ML20092B638

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Seventh Refueling Outage ISI Summary Rept
ML20092B638
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 12/10/1991
From:
CENTERIOR ENERGY
To:
Shared Package
ML20092B626 List:
References
NUDOCS 9202110064
Download: ML20092B638 (192)


Text

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SEVENTH REFUELING OUTAGE -

INSERVICE INSPECTION

SUMMARY

REPORT DAVIS-BESSE NUCLEAR POWER STATION UNIT 1 I

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SEVENTH REFUELING OUTAGE 4 INSERVICE INSPECTION  ;'

SUMMARY

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SUMMARY

REPORT REFUELING OUTAGE No.t 7RF0 OUTAGE START DATE August 31, 1991 REPORTING DATE: December 10, 1991 OUTAGE COMPLETION DATE: November 8,1991 DAVIS-DESSE NUCLEAR POWER STATION UNIT Ho.1 5501 North State Route $2 Oak liarbor Ottawa County, Ohio 43449 OWNERt CENTERIOR SERVICE COMPANY 6200 Oaktree Boulevard Independence, Ohio 44131 TOLEDO EDISON COMPANY 300 Madison Avenue Toledo, Ohio 43652 Tile CLEVELAND ELECTRIC ILLUMINATING COMPANY 55 Public Square Cleveland, Ohio 44101 NRC DOCKET NUMBER: 50-346 OPERATION.LICENSEt NPF-3 COMMERCIAL OPERATION: November 21, 1977 l

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TABLE OF CONTENTS i l

I S0ction 1 .................................................... Abstract S0ction 2 ................................ Steam Generator Eddy Carrent S;ction 3 ..................................... HDE Manual Examinations S ction 4 .............................................. Prossure Tests SOction S ................................... Repairs and Replacements l

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ABSTRACT This report provides a summary of the nondestructive examinations and pressure tests performed during the 7th Refu211ng Outage at the Davis Besse Nuclear Power Station.

The nondestructive examination and pressure test program was performed by Toledo Edison and ASEA Drown Boveri/ Combustion Engineering p:rsonnel from August, 1991 through November, 1991. This program is in compliance with the requirements of the 1986 Edition of the ASME Boiler cnd Pressure Vessel code and the Davis Besse Unit #1 Technical Specifications as described in the Second Ten Year Inservice Inspection Program Plan. These nondestructive examinations and tests fulfilled a portion of the examinations and tests required to be performed in the first period of the second ten year interval.

The NDE examinations consisted of Ultrasonic (UT), Liquid Penetrant (PT) , Magnetic Particle (MT) , and Visual (VT-1, VT-2 VT-3). There ware a total of 142 ASME Class 1 and 2 examinations p,erformed. Four indications requiring further evaluation were identified. All were found acceptable.

inservice, and hydrostatic PressureIntests tosts. consisted addition of functioncl,in to tests conducted accordance with the Pressure Tost Program Plan, tests were also conducted following repairs / replacements. In total, 71 pressure tests were successfully conducted.

The tubing in both once Through Steam Generators was oddy current examined. One thousand eight hundred ninety eight (1898) tubes in Steam Generator 1-1 were examined to provido preventive maintenance information. Four tubes exhibited indications greater than 39 percent through wall. Steam Generator 1-2 was examined in accordance with the Dzvis Besse Unit #1 Techrf al Specifications. Due to indicatio:is greater than 39 percent through wall, the original 6 percent sample oize was expanded to 12 percent and then_to 24 percent. In total, tubes in Steam coven thousand G:nerator four 1-2 were hundred eighty examined. three with Nine tubes (7483)hrough t wall indication greater than 39 percent were identified.

All repairs / replacements performed at Davis Besse are controlled via Toledo Edison's Maintenance Work Order system. Copies of Toledo Edison's Repair / Replacement forms for ASME Class 1 and 2 rcpairs/ replacements are included in this report. All other records including any required testing and examination are available in Toledo Edison's Records Management System for review.

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FORM Nis 1 OWN1:HS' DATA Hl: PORT TOH IN51.RYlCl; IN51'LCllONS 1 As required try the Provisions of the ASMl; Code Rules 1

1. Ownet Toledo Edison Conganvn 300 Madison Aveg Toledo; Ohio 4 3_t ' ?

(Name and Address of Owner)

2. Plant Davis-Besse Nuclear Power Statioti, Oak Harbor. Ohio 43449 (Narne and Address of Plant)
3. Plant Unit . _ 4. Owner Cert fuste of Authotisation (if requiredi M. .__

$. Commerdal Service Date 11/_21/_2.L 6. Nationalllosed Number for Unit M/L_ _ _ . . .

7. Companents inspected Steam Cencrator Eddy Current l

Manufactutet Cornpohent or Manufacturer or installe r $ tate or National Appurtenance or installer berial No. Pronnte No, tLostd No i atr'r 1-1 1 I 620-0014 l,en'""r e

a t or 1-2 Babcock & Wilcox 12 g39 t

P Nt 4. Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) site is 8% in. x 11 in,,

(2) information in items I through 6 on this date report is included on each sheet, and (3) each sheet is numbered and the number of sheets is eecorded at the top of this form.

This fcum (E00029) rnay be otitsined from tne Order Dept., An8E. 346 E. 47th St., New Ycek, N.Y. 10017 l

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FORM NIS.I (back) 8, Essmination Detes EErlyl))_L to .jiev. 19919, inspection anterval fromiept r JSgQto SLpL.1000 10 Abstract of I'saminatit ns. Include a bit of esaminations and a staternent concerning status of work tequired for turient interval. See 1991 Eddy Current keport ll. Abstisct of Condit69ns Noted See 1991 Eddy Current keport  !

12. 'bstract of Correct 6ve Measures Recommended and Taken See 1991 Eddy Current Report We testify that the statements made in th6s repott ste tottert and the easminations and corrective mes-sures taken conform to the rules of the A$ML Code,liection XI.

Date . N 19 _[__ Signed 191td21d112ILd22 Ily Owner z

Certifieste of Authorjastion No. (if applicable) N/A 1:spiration Date _._JilA CERTIFICATE OF INSERVICE INSPECil0N t, the undersigned, holding a valid comrnission iuued by the National Board of Doilet and Pressure Vess.el inspectors and/or the State or Province of 011 10 and employed by LLLL_.LLCL_ _ of liarlicIA CT have inspersed the components described in this owners' Data Report during the period c p t. . 1991 a to .Roy.._1991 . and state that to the best of my knowledge and belief, the Owntt has performed esaminations and taken tottertive measures described in this Owners' Dsta Heport m accordant'e with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector not his employer makes any warranty, empteued or imphed, concerning the ensminstions and corrective measures described in this Ownets' Dets Repott, f urthennore, neither the Inspettot not his employer shall be liable in any manner for any personalinjury or property damsge or a loss of any kind arising from or connected with this inspection.

Date MC /b 19 [_

N js  ? %gf_r- . Commissions _.JM _3M104_fhi2 Catth._{fuRall __.

Inspect /s signature National postd. $tste. Province and No.

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Steam Generator Eddy Current Examination Results at the Davis The tubing in the onco Through Steam GeneratorsBosso in Nuclear September, PoWor 1991, Station Unit #1 was examin during the 7th Refueling Outage. The examinations were conducted by ASEA Drown Boveri/ Combustion Engincoring to moot the requirements of the Second Ton Year Inservico Inspection Plan and the Davis Basso Unit

  1. 1 Technical Specifications.

The oddy current examinations woro performed utilizing a magnotic bias bobbin probe for ASME Code and informational examinations and a throo coil Motorized Rotating Pancako Coll (s) LMRPC for defect clarification Cnd verification. Single coil KRPC examanatio)ns voro also performed in the lano, wedge and alcovo zone tubo regions for detection of Intergranular Attack (IGA) or high cycle fatigue indications.

Steam Generator 1-1 was examined to provido proventivo maintenance information. One thousand eight hundred ninety eight (1898) or twelvo (12) porcent of the tubos were examined utilizing the bobbin probe with one hundred fortywas six found (146)ith or one (1)

MRPC. One tube w a through wallpercent being examined indication utilizing loss than 20 percent, 2 tubes had through wall indications between 20 and 39 porcent, and 4 tubes had through wall indications greater than 39 porcont. The 4 tubos with through wall indications greater than 39 percent woro plugged.

Steam Generator 1-2 was examined to moot the Davis Benno Unit #1 Technical Specification requirements utilizing an original cample size of 6 percent. An indication requiring plugging in the original 6 percent random samplo resulted in expanding the scopo to include an additional 12 percent sample. Another indication requiring plugging in the 12 percent samplo caused an additional 24 percent sample to be examined. In total, savon thousand four hundred eighty throo (7483) or forty eight (48) percent of the tubes were examined with the bobbin probe and three hundred ninotoon or two (2) percent of the tubos being examined with MRPC. No tubos with a through wall indication less than 20 percent wore identified, 11 tubos had indications betwoon 20 and 39 porcent, and 9 tuben had through wall indications groster than 39 percent. The 9 tubos with through wall indications greator than 39 percent woro plugged.

Detailed examination results are contained in the 7th Refueling outage Steam Generator Eddy Current Inspection Report which is available for review at the Davis Dosso site.

I:ORM NIS 1 OWNERS' DATA REPORT FOR INSI'HYlCE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. O n net Toledo Edison Company, 300 Madison Ave., 'l ol e do , Ohio 43652 (Name and Addreas of Ownet)
2. Plant Davis-Besse Nuclear l'over Station. Oak Harbor. Oil 43449 (Name and Address of Plant) 3 Plant Unit #I 4. Owner Certificate of Authorisation (if tequired) N/A

$. Commercial $tevice Date 11/21/77 6. Nationallloard Number for Urut N/A

7. Components inspected Manual NDE Examinations Manufactuter Component or Manufacturer or installet State of National Appurtenance or Installer Serial No. Province No. Board No.

620-0014-RPV Babcock & Wilcox a e, 156 Pressurizer Babcock 6 Wilcox 620-0014-59 157 UI'"" -

ceneratorm babcock & Wilcox 11.1g-55 158, 159

" ,f, p Babcock & Wilcox Various

, Various Various

, yp,,,1, Various Various n ITT Grinnell Various

," Various Various Notes Supplemental sheets in form of lists, detches, or drawings may be used provided (1) sise is 8% in. = 11 in,,

(2) information in items I through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This form (E00029) may be obtained from the Order Dept., ASME,345 E. 47th $t., New York, N.t. 10017 l

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FORM NIS 1 (back)

8. Esamination Dates - 08/31/91 to 11/08/91 9, inspection interval from Scot 192.0 to _ sene 2n00 10 Abstract of Esaminations. Include a list of esaminations and a statement concerning status of work tequired for current interval. See 1991 7RTO Inservice Inspection Report

!!. Abstract of Conditions Noted Sse 1991 7RTO Inservice Inspection Report

12. Abstract of Corrective Measures Recommended and Taken See 1991 7RTO Inservice Inspection Report We certify that the statements made in this report are correct and the esaminstions and corrective mes-autes taken conform to the rules of the A$ME Code, $tetion XI.

Date ,

l b *~ l I 19 $51gned _ Toledo Edi8on. Co. By r Owner Certificate of Authorisation No. (if applicable) N/A Espiration Date 11/A CERTIFICATE OF INSERYlCE INSPECTION 1, the undersigned, holding a valid commiulon luued by the Nat6onal Board of Boiler and Pressure Vessel inspectors and/or the State or Province of nh4n and employed by it A R t. A t _ r'n - of Hartford. CT : have impected the components deactibed in this Owners' Data Report daring the period

. inst- 1991 to Jov. 199L - and state that to the best of my knowledge and belief, the Owner has performed esam; nations and taken corrective measures deactibed in this Owners' Data Report in accordarge with the requirements of the ASME Code,Section XI, By agning this certificate neither the inspector not his employer makes any warranty, capteued or implied, conntning the esaminations and corrective rnesaures desenbed in this owners' Data Report. Furthermore, neither the inspector not his employer shall be liable in any mantier for any personalinjury or property damage et a low of any kind arising from or connected with this inspection.

Date )[A. /j 19 . I

" Commissions NE-9800. Ohio comm. fB.N.1)

Inspeeds Signature National Board,5: ate, Province and Nn,

Nondestructive Examinations The Hondestructive Exami.hations wore completed by Toledo Edison and ASEA Brown Doveri/ Comoustion Engineering personnel from August 1991 to October 1991 during the 7th Refueling Outage for the Davis Dosso Nuclear Power Station Unit fl. The nondestructivo examinations were conducted in accordance with the requirements of the 1986 Edition of the ASME Boiler and Pressure Vessel Codo as described These in examinations the Second Ten Year Interval Inservico Inspection program Plan.

complete a portion of the examinations required to bo performed in the first period of the inspection interval.

The attached table summarizos the examination data for the ACME Class 1 cnd 2 components. All examination results were acceptable. An entry in the PCAQ Humber column identifies the Potential Condition Adverse to Quality Report used to evaluate and disposition indications.

Detailed examination results are contained the 7th Refueling Outage Inservice Inspection Report which is available for review at the Davis Desse site.

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TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 -

OUTAGE NO. 7RFO COMPONENT FIGURE NUMBER EXAMINATION PCAQ DATE COMMENTS ACCEPTABLE NUMBER EXAMINED YES NO REACTOR VESSEL B01.030.519.1 X 10/07/91 PRESSURIZER B03.110.6.1 X 09/25/91 PRESSURIZER B03.110.7.1 X 09/25/91 PRESSURIZER B03.120.11.1 X 09/25/91 PRESSURIZER B03.120.12.1 X 09/25/91 PRESSURIZER B05.050.18.1 X 09/21/91

RCS PIPING B05.130.322.1 X 10/01/91 RCS PIPING B05.130.322.2 X 09/18/91 RCS PIPING B05.140.325.1- X 09/28/91 REACTOR VESSEL B06.040.9235.1 X. 10/07/91 PARTIAL EXAM PRESSURIZER B06.060.33.1 X 09/21/91 PRESSURIZER B06.060.34.1 X 09/21/91 PRESSURIZER B06.060.35.1 X 09/21/91 PRESSURIZER B06.060.36.1 X 09/21/91

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TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFO i .

, COMPONENT FIGURE NUMBER EXAMINATION PCAQ DATE COMMENTS ACCEPTABLE NUMBER EXAMINED YES NO PRESSURIZER B06.080.22.1. X 09/18/91 PRESSURIZER B06.080.8196.1 X 09/18/91 PRESSURIZER B06.080.8197.1 X 09/18/91 PRESSURIZER B06.080.8198.1 X 09/18/91 PRESSURIZER B07.020.23.1 X 09/18/91 RCS FLANGE BLTG B07.050.223.1 X 09/20/91 RCS FLANGE BLTG B07.050.4719.1 X 09/18/91 a

DH VAINE BLTG B07.070.2761.1 X 09/17/91

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CF PIPING B09.C11.68.1 X 10/05/91 4

CF PIPING B09.011.68.2 X 10/01/91 CF PIPING B09.011.70.2 X 09/17/91 DH PIPING B09.011.98.1 X 09/30/91 DH PIPING B09.011.98.2 X 09/28/91 DH PIPING B09.011.100.1 X 91-0484 10/05/91 IND13 TION ACCEPTABLE DH PIPING B09.011.100.2 X 10/05/91 DH PIPING B09.011.108.2 X 09/14/91 -

TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFO EXAMINATION PCAQ DATE Cwd-Aw15 COMPONENT FIGURE NUMBER

. ACCEPTABLE NUMBER EXAMIhD YES NO RCS PIPING B09.011.191.1 X 09/27/91 RCS PIPING B09.011.191.2 X 09/27/91 RCS PIPING B09.011.224.1 X 10/03/91 RCS PIPING B09.011.224.2 X 09/21/91 RCS PIPING B09.011.312.1 X 10/14/91 RCS PIPING B09.011.312.2 X 10/13/91 RCS PIPING B09.011.352.1 X 10/01/91 RCS P." PING B09.011.352.2 X 10/01/91 RCS PIPING B09.012.313.1 X 10/14/91 RCS PIPING B09.012.313.2 X l10/13/91 RCS PIPING B09.012.314.1 X 10/14/91 )

RCS PIPING BO9.012.314.2 X 10/13/91 l

RCS PIPING B09.012.723.1 X 09/28/91 RCS PIPING B09.012.323.2 X 09/28/91 1

RCS PIPING B09.012.324.1 1 X 09/28/91 I

RCS PIPING BO9.012.324.2 X 09/ 1/91

TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO.- 7RFO COMPONENT ' FIGURE NUMBER' EXAMINATION PCAQ DATE COMMENTS ACCEPTABLE NUMBER EXAMINED YES NO RCS PIPING B09.012.353.1 X 10/01/91 RCS PIPING B09.012.353.2 X 10/01/91 RCS. PIPING B09.012.354.1 X 10/01/91 RCS PIPING B09.012.354.2 X 10/01/91 HP PIPING B09.021.58.1 X 09/28/91 MU PIPING B09.021.167.1 X 09/19/91 WJ PIPING B09.021.178.1 X 09/19/91 RCS PIPING B09.021.201.1 X 09/21/91' RCS PIPING BO9.021.210.1 X 09/17/91 RCS PIPING B09.021.225.1 X 09/27/91 RCS PIPING B09.021.2.27.1 X 09/28/91 RCS PIPING B09.021.328.1 X 09/28/91 RCS PIPING B09.031.280.1 X 09/26/91 RCS PIPING B09.031.280.2 X 09/26/91 RCS PIPING B09.031.286.1 X 09/27/91 RCS PIPING B09.031.286.2 X 09/24/91 6

5 TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFC EXAMINATION PCAQ DATE' COMMENTS COMPONENT FIGURE NUMBER ACCEPTABLE NUMBER EXAMINED YES NO RCS . PIPING B09.040.119.1 X 09/14/91 RCS-PIPING B09.040.151.1 X- 09/14/91 DK PIPING B10.010.109.1 X 09/13/91 CONTROL ROD DR B14.010.711.1 X 10/03/91 STEAM GENERATOR C01.030.2207.1 X 09/28/!1 SUPPLEMENTAL EXAM 09/26/91 SUPPI2 MENTAL EXAM L STEAM GENERATOR CO2.021.2209.1 X STEAM GENERATOR CO2.021.2210.1 X 09/26/91 DH COOLER CO2.033.2663.1 X 09/26/91 DH COOLER CO2.033.2664.1 X 09/26/91 HP PIPING CO3.020.1715.1 X 09/17/91 HP PIPING CO3.020.1745.1 X .09/17/91

' MS PIPING C03.020.3109.1 X 09/06/91 W PIPING CO3.020.3468.1 X 09/23/91 N PIPING C03.020.3496.1 X 09/24/91 MS PIPING CO3.020.4456.1 X 09/24/91 AF PIPING CO3.020.5844.1 X 08/24/91

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! TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFD L COMENTS COMPONENT .. FIGURE MUMBER EXANINATION PCAQ DATE ACCEPTABLE NUMBER EXAMINED

'YES- 'NO FW' PIPING CO3.020.7164.1 'X 09/23/915 HPI PUMP CO3.030.2678.1 X 08/22/91 HPI PUMP CO3.030.2684.1 X 08/22/91 HPI PUMP C04.030.0715.1 X' 09/12/91 HPI PUMP C04.0,0.2720.1 'X 09/12/91 HPI-PUMP C04. 03 3.2722.1 -X 09/12/91 HPI PUdP C04.03D.2725.1 X 09/12/91 HPI PUMP' C04.030.2727.1 X 09/12/91 HPI PUMP C04.030.2730.1 Y 09/12/91 HPI PUMP C04.030.2732.1 X 09/13/91 DH PIPING C05.01.1.2365.1 X 09/13/91 DH PIPING C05.011.2365.2 X 09/11/91 DH PIPING C05.:.1A.1248.1 X 08/21/91 CS PIPING COS.:1A.1265.1 X 08/20/91 DH PIPING COS. :.lA.2094.1 X 08/19/91 DH PIPING COS. : LIA. 2102.1 X 08/22/91

TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 .

OUTAGE NO. 7RFO COMPONENT FIGURE NUMBER EXAMINATION PCAQ DATE COMMENTS ACCEPTABLE NUMBER EXAMINED YES NO DH PIPING C05.117 '146.1 X 08/19/91 DH PIPING C05.11A 476.1 X 08/22/91 HP PIPING C05.021.1645.1 X 10/02/91 HP PIPING C05.021.1645.2 X 09/11/91 HP PIPING C05.021.5589.1 X 08/21/91 HP PIPING C05.021.5589.2 X 08/21/91 HP PIPING C05.21A.6034.1 X 08/23/91 MS PIPING C05.051.3006.1 X 09/05/91 MS PIPING COS.051.3006.2 X 09/05/91 MS PIPING C05.051.3013.1 X 09/06/91 MS PIPING C05.051.3013.2 X 09/05/91 FW PIPING COS.051.3478.1 X 10/05/91 FW PIPING C05.051.3478.2 X 10/04/91 AF PIPING C05.051.3521.1 X 09/21/91 AF PIPING COS.051.3521.2 X 09/19/91

. MS PIPING C05.51A.3357.1 X 09/04/91

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TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFO COMPONENT FIGURE NUMBER EXAMINATION PCAQ DATE COMMENTS ACCEPTABLE NUMBER EXAMINED YES NO MS PIPING C05.052.3012.1 X 09/06/91 MS PIPING C05.052.3012.2 X 09/05/91 MS PIPING C05.052.3014.1 X 09/06/91 4 MS PIPING C05.052.3014.2 .X 09/05/91 FW PIPING C05.081.4611.1 X 09/23/91 FW PIPING C05.081.4635.1 X 09/23/91 HPI PrJMP C06.010.2677.1 X 08/22/91 ATM VENT VALVE C06.020.2643.1 X 09/06/91 RCS HANGER F01.010.4647.1 X 09/12/91 i

RCS HANGER F01.010.4651.1 X 09/09/91 RCS HANGER F01.010.4658.1 X 09/20/91 RCS HANGER F01.010.4659.1 X 09/17/91 RCS ANCHOR F01.010.4711.1 X 09/09/91 RCS HANGER F01.010.4742.1 -

X 91-0374 09/16/91 LOOSE CLAMP /IDW FLUID /

PISTON SETTING OUT OF 70LERANCE - ACCEPTABLE MU HANGER F01.010.4757.1 X 09/19/91

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TOLEDO EDISON COMPANY DAVIS BESSE UNIT 1 OUTAGE NO. 7RFO PCAQ DATE COMMw15 COMPONENT FIGURE NUMBER EXAMINATION ACCEPTABLE NUMBER EXAMIfED YES NO DH HANGER F01.010.4766.1 X 09/13/91 X 91-0389 09/13/91 IMPPOPER COLD SETTING HP HANGER F01.020.3251.1 ACCEPTABLE i

HP ANCHOR F01.020.3261.1 X 09/17/91 (

DH HANGER F01.020.4468.1 X 09/19/91 i AF HANGER F01.020.4575.1 X 09/09/91 I X 91-0343 09/06/91 LOOSE / MISSING BOLTS FW ANCHOR F01.020.4594.1 ACCEPTABLE FW HANGER F01.020.4601.1 X 09/23/91  ;

X 91-0350 09/06/91 RUST ON SPHERICAL MS HANGER F01.020.8283.1 BEARING ACCEPTABLE F01.20A.2878.1 X 08/28/91 DH HANGER DH ANCHOR F01.20A.2892.1 X 08/22/91 HP HANGER F01.20A.3177.1 X 08/22/91 DH HANGER F01.20A.3201.1 X 08/20/91 DH HANGER F01.20A.3707.1 X 08/22/91 CS HANGER F01.20A.3786.1 X 08/22/91 F01.20A.4538.1 X 09/06/91 MS HANGER .

l'ORM Ni$ 1 OWNER $' DATA REPORT l'OR INSERVICE INSPECTIONS As required by the Prosisjons of the ASME Code Rules I, Owner Toledo Edison Com2any. 300 Ms.dison Ave dg.ltdadhio_ .Mfdi2 (Narne and Address of Owner)

2. Plant Davis-Besso Nuclear Power Station.' Oak flarbor , Ohio 43449 (Name and Address of Plant)
3. Plant Unit 01 4. Owner Certificate of Authorization (if requiredL__ _N/A
5. Commetclal Service Date II /2I/77 . National 6 Board Number (or Unit Il/A
7. Components inspected System Pressure Tests Manufacturer Component or Manufacturer or installer State or National Appurtenance or installer Serial No. Province No. Board No.

Class 1 Piping /Compon :nts Babcock & Wilcox Various N/A Class 4 Piping /Compon :nts ITT Crinnell Various N/A Class 3 Pfofnn/Comoon ' nt r4 ITT Grinnell Various N/A

>up"4a.=1 l

l Notes Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) site is 8% in. x 11 in..

(2)infoimation in items I through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

This form (E00029) tray be obtained from the Order Dept.. ASME 345 E. 47th St., New York, N.Y. 10017 l

FORM NIS.1 (back)

8. Enammation Dato _Sggt 1990 to llov 1991 9. Inspection Interval from 1t21_.119(t) .itRL2000
10. Abstract of Esaminations, include a list of examinscions and a staten a concerning status of work required for current interval. Note 1
11. Abstract of Conditions Noted Note 2
12. Abstract of Cortective Measures Recommended and Taken All Corrective Measures are identified in the specific test packages and are available for review at the plant site.

We strtify that the statements made in this report are correct and the examinations and sorrective mes-sures taken conform to the rules of the ASME Code.Section XI. I Date *! 19 il Signed D 'd o fd b. b Dy /

Owner Certificate of Authoriention No.(if applicable) M/A Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid comtnission issued by the National Board of Holler and Pressure Vessel inspectors and/or the State or Province of Ohio and employed by ,_li1B . I . 6._1. Co. .. of Martford. CT have irnpected the components described in this Owners' Deta Rtport during the period hnt . 1000 to N nv _ 1Q01 . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners' Data Report in accordance with the requirements of the ASME Code.Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty.capresard or implied, concerning the esaminations and corrective measures described in this Owners' Data Report. Furthermore, neither the inspector not his employer shall be liable in any manner for any personalin Nry or property damage or a loss of any kind arising from or connected with this inspection.

Date /~ 8 19 9 "2-

[ ,~-

Inapertor*a Signature Commissions NB-9800. Ohio Comm. (B.N. & 1)

National Board. State, Province and No.

10. Note 1 This form is for the pressure testing performed during the above dates. The specific tests performed are incorporated in the ISI Summary Report (Section 'l ) .
11. Note 2 All system pressure testing results are contained in the specific test packagen and are available for review at the plant site.

I i.

SYSTEH PRESStho 1ESTS Belov is a listing of the ASMC Section XI Gystem Pressure Testing performed f rom the beginning of the Second Ten Year Interval (September 21, 1990) through the Seventh Refueling Outage (November 4, 1991), as vitnessed and/or verified by H. Ferguson, ANII. These tests vete performed in accordance vith ASHE Section XI and the Inservice Inspection (ISI) submittal with the exception of the submittal relief requests.

August / October / November /1991 (7RFO)

I Auxiliary Feedvater System Auxiliary Feelvater Pump 1-1 Suction and Minimum Recirculation Lines I Functional Test per DB PF-03065 (AF001, AF003) (November 3, 1991).

Auxiliary Feedvater Fomp 1-1 Cooling Lines Hydrotest per DB-PF-03065 (AF004)

(September 7, 1991).

Auxiliary Feedvater Pump 1-2 Suction and Hinimum Recirculation Lines Funct al Test per DB-PF-03065 (AF005, AF007) (November 5, 1991).

Component Cooling Vater Component Cooling Vater Surge Tank Hydro / Pneumatic Test per DB-Pr-02065 (CC001) (Septe'nber 21, 1991).

Primary Demineralized Vater to Component Cooling Vater Surge Tank liydrotest per DB-PF-0306') (CC002) (September 4, 1991).

Component Cooling Vater Pump 1-2 and Heat Exchanger Hydrotest per DB-PF-03065 (Cd017) (October 4, 1991).

Cvmponent Cooling Vater Line 2 Hydrotest per DB-PF-03065 (CC018A) (Octobec 4, 1991).

Emergency Diesel Generator Number 2 llent Exchanger Hydrotest pet DB-PF-03065 (CC018B) (October 4, 1991).

Component Cooling Vater to CTMT Gas Analyzer System Heat Exchanger 2 Hydrotest per DB-PF-03065 (CC0180, (October 4, 1991).

Containment Sp:ay Containment Spray Train 1 Functional Test per DB-PF-03065 (CS001, CS002)

(August 27, 1991).

Containment Ventilation Containment Vessel Leak Test sine Functional Test per DB-PF-03065 (CV001)

(Octora r 21, 1991).

Page 1 1

4 ,

Containment Ventilation (continued)

Containment Hydrogen and Airborne Radiatien Samp1: Line Fer.ctional Tact par DB-PF-03065 (CV002) (September 8, 1991).

Hydrogen and Airborno Radiation Sample Line (CrHT P6BB) (CV003) (September 7, 1991).

Containment Hydrogen and Airborne Radiation Sample Lines Functional ? ant per DB-PF-03065 (CV004) (September 8, 1991).

Containment flydrogen and Airborne Radiation Sample Lines Functional Test per DB-PF-03065 (CV005) (September 7, 1991).

Containrent Hydrogen and Airborne Radiation Sample Lines Functional Test per DB-PF-03065 (CV007) (September 9, 1991).

Contaimment Vacuum Bresker (PBA) (HVO 2-90-0019-01 CV5070 Replacement)

Functi.onal Test per DB-PF-03065 (CV022) (October 14, 1991).

Containment Vacuum Breaker (P8E) (MVO 2-90-0019 02 CV5074 Replacement)

Functional Test per DB-PF-03065 (CV026) (October 14, ? 991).

Containment Vacuum Breaker (P8H) Functional Test per DB-PF-03065 (CV029)

(September 10, 1991).

Containment Vacuum Breaker (P81) Functional Test per DB-PF-03065 (CV030)

(September 10, 1991).-

Containment Vacuum Dreaker (P8J) Fonctional Test per DB-PF-03065 (CV031)

(September 10, 1991).

Core Flood Core Flood Tank 2 Inservice Test per DB-PF-03065 (CF002) (October 31, 1991).

Common Core Flood Tank Vent Line (P47B) Functional Test per DB-PF-03065 (CF003) (October 22, 1991).

Core Flood Tank 1-2 Fill Line (P44A) Functional Test per DB-PF-03065 (cf004)

(September 16, 1991).

Core Flood Tank 1 Discharge to RCS Inservice Test per DB-PF-03065 (CF007)

(November 2,-1991).

L Core' Flood Tank 2 Discharge to RCS Innervice Test per DB-PF-03065 (CF000)

(November 2, 1991).

l l

L Page 2

. , e

'~

Decay Heat Reactor Coolant System to Decay lleat Pump Suction, Normal Path, Functional Test per DB-PF-03065 (D11014) (September 2P, 1991).

Reactor _ Coolant System to Decay-tient Pump Suction, Bypass Path, Functional Test per DB-PF-03065 (DH015) (October 14, 1991).

Diesel Air Start EDG Starting Air Receiver 1-1 Inservice Test per DB-PF-03065 (DA001)

(August 14, 1991).

EDG Starting Air Receiver 2-1 Pneumatic Test (DA31 Replacement MVO 1-88-0702-00) per DD-PF-03065 (DA003) (May J- 1991).

Diesel Fuel Oil Fuel Oil Storage Tank 1-1 Functfonal Test per DB-PF-03065 (D0001)

(September 27, 1991).

. Fuel Oil Day Tank 1-1 Inservice Test per DB-PF-03065 (D0002) (August 14, 1991)-

-Repair / Replacement Pneumatic Test for HVO 2-87-1208-09 Spoolpiece per DB-PF-03065 (May 30, 199;).

Demineralized Vater Demineralized Vater Supply to Containment Inservice Test per DB-PF-03065 (DV001)-(October 2, 1991),

liigh Pressure Injection High Pressure Injection Train 1 Suction Piping flydrotest per DB-PF-03065 (HP001)1(September 6, 1991).

' Instrument Air Instrument Air to Cont"inment Penetration 43A Inservice _ Test per DB-PF-03065 (IA001) (October 9, 19 t).

Main Steam Steam Generator Secondary Cleaning Penetration 59 Functional Test per DB-PF-03065 (HS003) (October 23, 1991).

Auxiliary Feed' Pump Turbine 1-1 Exhaust. Line to Atmosphere Functional Test per DB-PF-03065 (HS004) (Novemb-r 3, 1991).

Auxiliary Feed Pump Turbine 1-2 Exhaust _ Line to Atmosphere Functional Test per 4 DB-PF-03065 (HS005) (November 3, 1991),

Repair and Replacement Hydrotest for HVO 1-88-2084-00 (Valve HS394) per DB-PF-03065 (October 23, 1991).

Page 3 l

L._ -__.-_.__

i .

Makeup and Purification -

~

Repair and Replacement Hydrotest for HVO 1-09-0698-00 (Valve HU222) per DB-PF-03065'(October 21, 1991).

Nitrogen Nitrogen to Containment Supply Penetration 44B Inservice Test per DB-PF-03065 (NN001) (October 8, 1991).

Reactor Coolant Reactor Coolant System Leakage Test per DB-PF-03065 (RC001L, CF009, CF010, DH016. RC002) (November 2, 1991). Post-Maintenance for Maintenance Vork Orders as Listed in Test Procedure. 4 Pressurizer Quench Tank to Circulation Pump (Penetration 48) and Circulation Pump to Quench Tank (Penetration 41) Inservice Test per DB-PF-03065 (RC005 and RC006) (October 24, 1991) (HVO 1-91-1217-00tRepair/ Replacement RC232).

Penetration 48 Pressure Loss Test for Buried Piping per DB-PF-03065 (RC005)

(October 25, 1991).

Drains to RC Drain Tank (Penetration 32) Functional Test per DB-PF-03065 (RC007) (October 24, 1991) (HVO 1-91-1208-00: Repair / Replacement RC1773B).

Station Air Station Air to Containment Penetration 42A Inservice Test per DB-PF-03065 (SA001).(September 19, 1991).

Spent Fuel Pool Cooling Spent Fuel Transfer Tube 1-1 Functional Test per Db ' 33065 (SF001)

(October 21, 1991).

Spent Fuel Transfer Tube 1-2 Functional Test per DB-PF-03065 (SF002)

(October 21,-1991).

Spent Fuel Pool to DH and SF Pump Suction Inservice Test-per DB-PF 03065 (SF003) (September _ 30, 1991).

Spent Fuel Pool Pump Suction from Spent Fuel Pool to SF3 Inservice Test per DB-PF-03065 (SF004) (September 30, 1991).

Spent Fuel Pool Pump Suction from Spent Fuel Pool to SF4 Inservice Test per DB-PF-03065 (SF005) (September 30, 1991).

Service Water Service Water Pump 1-1 Discharge to SV17 Inservice Test per DB-PF-03065 (SV001) (September 30, 1991).

Page 4 1

1 I

i Service Vater (continued)

Service Vater Train 1 Hydrotest per DB-PF-03065 (SV002) (September 28, 1991).

Service Vater Train 1 Supply to ECCS Room Cooler Colls Hydrotest per DB-PF-03065 (SV004A) (Repair / Replacement: MVos 2-90-0059-03, -04, -02, -07, and -08) (September 18, 1991).

Control Room Emergency Condenser 1-1 Hydrotest per DB-PF-03065 (SV004B)

(September 18, 1991).

Service Vater Supply to Auxiliary Feedvater Hydrotest per DB-PF-03065 (SV006)

(October 1, 1991).

Service Vater to Hydrogen Dilution System Blover Hydrotest per DB-PF-03065 (SV007) (October 11, 1991).

Service Vater Train 2 per DB-PF-03065 (SV009) (Repair / Replacement:HVO 2-90-0059-09) (October 2, 1991).

Spoolpiece Hydrotest per DB-PF-03065 (Repair / Replacement: MVO 2 87-1315-04)

(October 4, 1991).

Service Water to CCV Heat Exchanger 1-2 Hydrotest per DB-PF-03065 (SV010)

(October 7, 1991).

Service Vater Train 2 Supply to ECCS Room Cooler Coils Hydretest per DB-PF-03065 (SV011A) (Repair / Replacement: MV0s 2-90-0059-09, -10. -11, -12,

-13, -14, and 15) (October 3, 1991).

Service Water to Control Room Emergency Condenser 1-2 Hydrotest per DB-PF-03065 (SV011B) (September 27, 1991).

Service Water to ECCS Cooler 1-1 Hydrotest per DB-PF-03065 (SV020)

(September 25, 1991).

Service Vater to ECCS Cooler 1-2 Hydrotest per DB-PF-03065 (SV021)

(September 22, 1991).

Service Vater to ECCS Cooler 1-3 Hydrotest per DB-PF-03055 (SV022) (May 31, 1991).

Service Vater Return from ECCS Coils Hydrotest per DB-PF-03065 (SV026, SV027, and SV025 partial) (Repair / Replacement: MV0s 2-90-0059-05 and -06) (Septem-ber 26, 1991).

Service Vater Return from ECCS Coils Hydrotest per DB-PF-03065 (SV025 parttai)

(Repair / Replacement: MVos 2-90-0059-05 and -06) (September 21, 1991).

Repair / Replacement Hydrotest for HVO 1-91-1236-00 per DB-PF-03065 (October 8, 1991).

Page 5

1 4- .

l l

l Service Vater (continued)

Spoolpieces Hydrotests per DB-PF-03065 (Repair / Replacement for H0D 90-59 per HVO 2-90-0059-15) (August, 1991).

l Spoolpiece Hydrotest of Service Vater Outlet of CCV IIeat Exchanger 1-3 per DB-PF-03065 (Repair / Replacement: MVO 2-87-1315-03) (February 21, 1991). l Page 6

I Repairs and Replacements The following repairs and replacements on ASME Class 1 and 2 components were performed on the Davis Besse Nuclear Power Station Unit il since July 1990, which marked the completion of the Sixth Refueling Outage end the completion of the 7th Refueling outage in November 1991.

Documentation for these repairs and replacements is available for review.

Maintenance Work order i Bystem Description 1-88-1952-06 Main Steam Removed and reinstalled 2 modified safety valves Removed instrumentation 1-88-1952-07 Main Steam Removed and reinstalled 2 modified safety valves Removed instrumentation 1-88-2084-00 Main Steam Replaced valve MS 394 1-89-1222-00 thru 05 Main Steam Removed and reinstalled 5 modified safety valves 1-89-1222-02 & 06 Main Steam Repaired 2 safety valves and replaced flange studs 1-89-1222-10 Main Steam Repaired 1 safety valve and replaced flange bolting 1-89-1222-07,08,11,12,&l3 Main Steam Removed and reinstalled 5 modified safety valves 1-89-1671-00 Reactor Coolant Replaced valve RC 13B 1-90-0335-01 Station Air Repaired valve SA 2010 1-90-1368-03/1-90-1377-00 Reactor Coolant Replaced valve RC 11 1-90-1603-01, 03, & 06 Reactor Coolant Replaced valve RC 13A 1-90-1603-02, 04, & 05 Reactor Coolant Replaced valve RC 13B 1-90-2091-00 Reactor Coolant Repaired valve RC 2 1-90-2342-00 Decay Heat Replaced 3 valves in suction gage piping

Maintenance Work order f System Description 1-91-0049-00 Main Steam Repaired valve MS 734 1-91-0207-00(A123 & A124) Decay Heat Replaced Hydraulic Snubbers 1-91-0219-00(A87 & A91) Decay Heat Replaced Hydraulic Snubbers 1-91-0221-10 Reactor Coolant Repaired / replaced tube plugs 1-91-0223-00 Decay Heat Replaced Hydraulic Snubbers _

1-91-0223-01 Decay Heat Replaced Hydraulic Snubber 1-91-0223-02 Decay Heat Replaced Hydraulic Snubber 1-91-0283-00 Main Steam Repaired Hydraulic Snubber 1-91-0283-01 Main Steam Replaced Hydraulic Snubber 1-91-0283-04 Main Steam Replaced Hydraulic Snubber 1-91-0333-00(C253 & C288) Decay Heat Replaced Hydraulic Snubber 1-91-0348-00 Main Steam Repaired valve ICS 11B 1-91-0348-01 Main Steam Repaired valve ICS 11A 1-91-0421-02 Reactor Coolant Replaced Hydraulic Snubber 1-91-0421-03 Reactor Coolant Replaced Hydraulic Snubber 1-91-0430-00 Reactor Coolant Replaced flange stud / nut 1-91-0430-03 & 06 Reactor Coolant Replaced Control Rod Drive bolting

1 es l

1 Maintenance Work order i Bystem Description 91-0445-00 Steam Generator Replaced Hydraulic Drain Snubber 1-91-0445-01 Steam Generator Repaired Hydraulic Drain Snubber 1-91-0445-02 Steam Generator Repaired Hydraulic Drain Snubber 1-91-0445-03 Steam Generator Repaired Hydraulic Drain Snubber 91-0445-04 Steam Generator Repaired Hydraulic Drain Snubber 1-91-0445-05 Steam Generator Repaired Hydraulic Drain- Snubber 1-91-0463-00 Decay Heat Replaced Hydraulic Snubber 1-91-0473-00 Containment Spray Replaced Hydraulic Snubber 1-91-0474-00 Decay Heat Replaced Hydraulic Snubber 1-91-0475-00 Decay Heat Replaced Hydraulic Snubber 1-91-0532-00 Main Feedwater Repaired Hydraulic Snubber 1-91-0534-00 Main Feedwater Repaired Hydraulic Snubber 1-91-0544-00 Main Feedwater Repaired Hydraulic Snubber 1-91-0544-01 Main Feedwater Repaired Hydraulic Snubber 1-91-0544-02 Main Feedwater Repaired Hydraulic Snubber 1-91-0612- Decay Heat Replaced Hydraulic Snubber 1-91-1208-00 Reactor Coolant Repaired valve RC 1773B 1-91-1217-00 Reactor Coolant Repaired valve RC-232 1-91-1268-00 Pressurizer Replaced manway stud t-

, .. - .. . - - . .. -- . - . . .- , - . - _ , ~ . ~ - . - .

I i

Maintenance Work order'f- system Description

~ 1-91-1274-001 Main-Steam Replaced Hydraulic 4

Snubber

' 2-90-0013 Main-Steta Replaced Hydraulic 't Snubber

'2-90-0019-01 Containment Installed valve CV 5070 1 2-90-0019-02 -Containme-t Installed valve-CV 5074 2-90-0079-03 Reactor Coolant _ Replaced Hydraulic Snubbers 2-90-0079-05 Reactor Coolant -Replaced Hydraulic- l Snubbers 2-90-0079-06: Reactor Coolant Replaced Hydraulic Snubbers >

7-90-0695-01 High Pressure- Repaired valve HP 2B Injection-

- Drawing Change-Notice 91-0036 .High Pressure Rerated piping

~In;iection ,

i <

. { :'

FonM ltIS-2/NR-1/NVR-1 OWNEll'S REPORT FOR REFAIRS OR REFLACDtt:lffS u e,te .y su er.. set . .e a. we c.a sutt.n n 1 ower Toledo Edfnon Company ost. Januarv 2. 1001  ;

300 Madison Ave.. Taledo OH 43652 .t 1 .,

1 l 444 n.

, ,na - Davis Besse Nuclear Power Station una #1 n

-5501 North;5R. 2. Oak Harbor. OH 43449 1-88-1952-06 -i Ameine e.p.tr osi.nsesti n e.o, n... s.. n.., . ..

Toledo Edison Compan" g.,, e, , g ,, ra

3. = rk terrorm 4 W me. 20

""** " " u .n n. .

5501 North SR 2.= Oak Harbor. OH 43449 msne- taptretten oss. 7-17-92

e. temattricetten er syst s.

Main Steam III as,6,,8 cu n W 68 we N/A e. . e...

si m aepite at. cenetruetten c.4.

m Apptteat. teuen er s.esten :: visite.4 f. a.,.tre er a.ptu nse is 7 7 S 78 (ci o..t,n a. p.ne n u stie. Dresser

~4. 24.nurinsten er c nte n.p.tred er n.ptu.4 and m.,1ee nt c nte crusa a rArno AsMr as.vtuso eeet me me u nwacrvasa's nnrtons, toerrtricArresy JUE!so*Cr!OEN, on STAMPto or 983L1AL toAa0 tsar 0F RsFtACsMpff fYts 09 w MANUPACTunsa luo. Iso. No. DLf!LT etMroussurr l'

i I

e i

I P. S . V. DRESSER BM-08639 N/A SP17A7 1972 Pepaired Yes DPISSER BM-08642 N/A SP17A8 1972 Repaired Yes-P. S. V.

l I- 9. oncespu.n er men Safety Valves listed above were removed. modified bv Dresser and reinstalled. See attached NVR-1 forms hv Dresser for appropriate testing and set pressures. Removed instrumentation measurement elates and associated nirine ('N-80i nN 2)

Removed (2) 3/4" Dresser Globe valves.

S/N H188ABE Year Built 1982 S/N H050ABE Year Built 1982 IX 1 esam . i

s. t .te _

nyas u teste t l- eneu.este ( 1 seetnet operating trunt. IX 1 ota.: r consuet.4:

preu vr. 886.9 p.t test t y. 582.1 .r -

trune m.11.t vet i s evac. N/A sts. N/A t '

op.nta,tr nue. N/A st we n str .ppiteates ses pr nure one stevevn Adjusta nts mean et *f / A __

N/A ..g., ' 3 *I[/I"' _

i t.. t m.m .-

isursi suppt asal em t. ta ter .e usse ok.temes er eravinge =.v to u 4. pr.vte.4 t ai ste. se og tn. i 11.-

sus r.y.rt t. inua.4 n uen n t. and i si ..en sh t se aw.r.i -

. #2: rnrum stem in ti..$ t arw ,n s en. nummer .: n t u rw.re.4 .s sm. i.,er sus r r..

m M

l s

i eu m sne-aa n.t.orn-a tan a Replaced (2) two damaged 1 3/8" nuts on inlet flanFe to S17A7 asetushte manorseturere atte soporte to be estuhod f

I 1 -woso cupwsase er amurunsas we ortary that the statemente mode ta the report are terrect ud tate Replacement repear er reptocesamt conterne se tm rulee et the aan code swttee rt.

Type com eyenet stasy NR castetute er authertsetten so. 20 esparesse. note 7-17-92 saped kM d SM b @'M8"**EN osse 1M .to 7 /

Oumar er emer's Doetgnee. T*tte M W MtE M

!. t.he undere1 ped, helding a vettd countestee toewed by the pottenal toerd or totter and Pressure vessen Enepoeters and the steso er pre,tnee et Ohio sad employed nr H . S . B . I . & I . Comeanv er Hartford. CT. have snepeeted t>e essesmente do.crthed sa tate omer's aspet erta, tw persed 1-25-90 te / ?/ . and state that is the teet er er naseled, and better, the omer noe preerned usatnatsene and temen wereettve sneeure, murth.d an sato omer's nepet sa esserdamse with tw requiremanu et im has cem, satsen ::.

or stping thu eartssteete, metther the snepeeter met his esoterer menee e=r eerreaty copr**eed er tartted. eeneernan, tne staminettene and eerreettve uneeures deserthed to the onct's Deport. Pwrthermore, neither the taspostet not his empseyer ene11 he Isable ta ear ammer ter emy preener sm>ry er preyerty deae, er a two er ear hted ersetag tre et connected vita thu taepeettefn ll %NYww iante

/ T ?/ ca.ma ntone AM N: R J: w.b'e ~h settenet seeed, state, trovtaco end encer..nonte t t spector e sa pesure casur rscans or amouase we ortity sus the stat nu sem sa thie re, rt are correct end the repete, medatteetten er repiece=ent et the pressure retter devtse descraed awve ces. terne to seettaa x2 and seetten 22: et tw Ases code and the ustaenet meerd rules se dettned ta sne puhtteettens no-as and um ets, everent edtstone, to w e the 'vne steep septree . it etetatteete et auswetutten me.

! ' Carttissete of Authertsetten so. to use the ' S' eteep septres . 19 Dets . 19 . sspsed Depair orgeeraetten autherteed pepresentetsve taste causrescase or Inusesses

1. the understped, holdtag a velad coentestem issued by the Mettenet toerd of Setter and pressure Veaset Inspecterei and c:rtificate of competency toeved my the state et province of and employed by of nave 19 end taspoeted the ropest andarteetten er reptaceamas doestined an tate report en ettte that to the teet og er hasvloepe and heltet, tate repear, meditteettee. er repiecoment has toen endo er constructed an occordemme with section R3 and seettaa !!! of the Aars code and the pattenet peerd rulee se dettaed to the pubiteetten wa-e$

end 3D=103. current edittene. er sapang this certaf teets, nestMr the inspector not has empterer esses any warrenty, esproceed or say14ed. consoraing tae ropest, modificetten er toplacement deserthed ta tate report. Furthermore nontner tne Inspeeter met his septeyer shall he liable is any eenmer for any personal an}ury or property damage er a less of any knnd aristag from er connected with than taopoetten.-

/ Countesteme

_i -

o o__ . _ - y, - -

. . . . . . _ _ _ _ _.._ m ~ . . , ~ . . _ _ . - - . . _ _ . . _ . . . _ . _ _ . _ _ _ . . . - - . _ . _ __...._._.

FmM Fis-2/la-1/WR-1 OWNER'S REFWT 70E REPAIRS OR REF14CDerr$ l ne naquired or sne treetetene <f tan ame c.es seetion ::

)

i Toledo Edison Company- pe January 2. 1001 g; , l unen t 300 Madison Ave..-Toledo. OH- 43652- ,,,og 1 e, 1 aestsee g .. ,ge.g . .

Davis-Besse Nuclear Power Station mig #1 neae .

5501 North SR. 2. Oak Harbor OH 43449 MWO l-88-1052-07 ,

Address hopen: Orgenteetten t.0. Re.. Job Re.. *Lc.

Toledo Edison Company Type C**e synet si g NP 3.- w ra pertermed er ne,, l

  • at**rtsette ne, 20

$501' North SR. 2.. Oak Harbor. OH 43449

"""'"' separetten este 7-17 92

_ Main Steam 4.'reenstra u ttee or eretens _

III to.f.):dittoa ' V-68

- N/A cede cue s set seette.hte cometrwtten cede thi 'aspiteente s41 stem'et seestem : vtttteed tu nopetre er neptussente to 77 578 les ' 081, neepenstaatsste. -Dresser

. s .- seentarteetten et componente nepaired er neptuod and meetuament compemente cmuun marktaso um

-nnauracnem's- murtamma. ssertrtcarsosv asetacso coo unse - - anse OF - -pgR3AL gnaaD .fuktsttCr!UIhL Ysaa OE sthMr:0 OF fVES Op N06 copWUWurt MamWPAcWem . ND . ND. ND. BUILT $8FtAL1PS3ff ,

t P. S. V. DRESSER -BM-08641 N/A SP 17B7 1972 Repaired Yes P. S. V. DRESSER BM-08644 N/A SP 17B8 1972 Repaired Yes

t. Dooertpties 'ef testk Enfarv Valvan 14mted ahnva unra remnvad. mndified hv Drammar . ed

-reinstalled. See attached NVR-1 Torins by Dresser for appropriate Testing and set pre ==ures.

Reenved instrumentation' measurement plates and associated piping. ( W.80 0012) D e*6v . . d

-(2) 3/I." Dresser Globe valves. S/N H201ABE Year Built 10f12 S/N N018ABC Year-Built 1082 ( !emeae

s. - toets wrerutette ( 1 Pa==St a s t 1 me=Au t or=retta, ** esut* I XI etnee t
  • con m eted: 582.1
preuu,, . 886.9 pe t . ten gas ,. er preuvre netter vetves - servt.c.e ~ N/A ste. N/A N/A- nie=esen tar opettrebte: 'N
  • a,--i-, pru tore ses preuvre and sto esen addesmente som et N/A -

- i tecuien i N/A veta, N/A-4 teet =*es .es -

l'UTs -- supplementet eboote La form of 11ste. Sketches, or drewtime may be used, provided (t) stee de 4% ta, a 34 in (3) taformettet la steet 1 thasugh s en th18 report L3 ans lw$44 en toch Sheet, and { 3l each Sheet to RW8'd * *

  • the M e of shoots te steer M et the top of thte fete.

I i

I.- , ,.1.. ..', . , . . . _ .

~

FCIII: E3-3/uuki/5vE>-1 thhGl l

9. Demarket Appl & table manuf acturers tete Deporte to be attached

( ) CWT!tNtt-GetrIFTCATE or G39tufu3 we e:rtify that the stateneste made ih the report er, terrect and this Replace:nent repair or repiscenent

==f 2ree to n. rot. of we we cod., sects.n it, type Code even st. , NR ecrtifices. of wth.rtsette. no. 20 u,3,ette. .to 7-17 o2

. i,w U M '. ero M h - oc m w*(AG ,,te 3pd ,i, H o r**oe.i - ,rio.

Cuorinth:5 or rim wrC Inse.:r:an

2. a. und.reinw. w. lata, e v. tid coseuesten teau 4 or th. nestaat soard or nett., au pressure v...el Insp.ctere and th.

stas: er province of Ohi ci and espleyed tv H. S. B. I. & I. Company of Hartford. CT. have inspected the cesponente desceth.4 in tus owner's me, ort durin, the ,ortw 1/25/90 to / r . 0,

___. end stoie snet to the m.et of ey knowled,e and metief, sne o or h.. performed ..amaatione and t.ae cetreetive secouros eescrab.d in ents o or e me, ort to ecordance with the rowire. ente of th. asis Code. S.etten x2.

er espin, this certificate, neither the snepeeter ner his es,tever notes ur werranty. espreseed er implied. concernm sne tsananations and corrective esseures described in the owner's Report, purtherente, heither the Inepector not has estlover shalt be tiente in any anner for .nr personal 1stury or property dasete er a toes of aar kind arising fee. er conn.csoo u sa this inspection.

M* S , _v / /

  • 7 * +8/ Cemelseiens A['A' Nif [o

/ ft k d 7'b Inspector's signaturs Date Battenal Soard. State, provsnce ens taecisomets CEstrIFICh25 0F CDurLDEG We c:rtify that the statemente sede in thle report are correct and the repair, modificetten er repiscement of the pressute re11:f device described above conferse to Section at and Section !!! of the AsPE Code and the Mattenal Deerd rules as ief t*e4 ta the publicottens MD-el and NS-412, current editione.

C:rtificato cf Authertsetion me. to use the *Vt' stasy espires 11 C$ttificete of Authertestion me. to use the 'NR' stasp espires .e __

Dets .19 _. Siped ,_

tepear orgoatsetten Autherteed kepresentet4ve .*.e CERTIFICh21 or IEE?gCTIQB

1. the under.1 ped, holding a valid conniesten issued by the National Beerd of Seiler and pressure Vessel Inspecttre ***

c3rtificeto of competency 1.eued by the State or Province of a nd e st . - *

  • of *e
  • anopected the repair soc iscatson er replacement coscrived an that report on as ***

stit3 that to the boet of my knowledge and belief, this repair, modification. er repiecesent has poen meen er tenet t * '*i tec:rdance with Section KI and Section !!! et the ASME Code and the Nettenal Board rulee es defined in the pubtleet : +

  • and fit-103 cuttent editions. Dy signing this certificate. netther the inepector nor his employer makes any warree*y capr: seed or ieplied, concerning the repair endificetten er replacement described in this report, rurthermore , as i* -

tecpector not his employer shall im liable in any manner for any personal injury er property damage er a lose of am etteing f ree et connected with tue inepection.

/ Commisoiens

.. .~

. . . _ . e tea m enasseneen Goesus) scD!rlmilm h, a b 7 sangAR pegsstag ig1ty ggy3:3 FUtt 8*1 Wort t ImIt Dresser Inkstries, Inc. Iresser volve 6 cmtrols Div.. trutatriel vain (Waretters,

g. te>tt perforemd by --me. 164Davis -w.-tion U, S. Stry.167 6 LA 3225 stprth. Aleste. LA ' fiques 4 esse teiser Statten teles Emen
2. Omer (Nnnel seap  !

(ammi st) ED thfison A=.1elee. (>f Davis 4 esse telar $tation I

= 3c Neue, eartst arti tarktfication of regleer peer plant

- 501 too. Stata. toute 2. Ook 4tec. 11efCH 43449 alpvice: _ Safety valve

' 4. e, leurf.ification of retired priemre r4 See 1.14 W 'A _ Steen 6 19 7

b. Nous of maraffecturer S* IUIQL pe641 _
c. Iduntifying nb6. (eff's, ser161 re.) (het'l td. no) _(service) (siae) (year built)

(tjes) ten 5, Applicable estion of ABC code Section K! under anim ryetts, andfications er reine

__ (sede tseel__ N/A 192 4.(addsist)

Applicable _

$1915 estion of AM Coen Section til tn artish rgetrt eneficetters or relatsenta (code ensei_ IL/A Article 9 (edtheim) trits les 1. Atsve

7. Desip roepersimilities: e Set pristri erus blastam ecyustments una et
8. t>snire pressuret __108D P5fG ,Blanem (if applicable): "5ee serts ustry (test sume) Staen flecation)Wrie L-.M. aries. 64M.sV1114. Al"
9. Description of verst (inclues ruse and*~*=t 1shntifyiry no.P/W Head Cap Scrws of2y1125 replacemeit (31 M0 Lace tegner porta) teamfled S hrts Added; fil Ter len tie Irm G P/tt 4513m (3) MD-32 P/W 2010206 (11 htatnien m sner P/W emwiUi I

1439103d Ports e cleced: (2) Cetter Pirs P/s suwit. (1) (Hac teler P/s am.o .

.r -

801. m - -t Pressure 100D-1Gr9 P51G G 105

10. Genere.s (ME (F CDftlAIE li.

w certify tint ten statements ande in tMs foort are currect and licottens IGM 6 and 18-102, currwit edittens. , 19

_ to vos the *Wt' simp spires 5-30 .

ICB . 19 .

Certificata of Autteriantion re. __ te vos tin *

  • stesp estres "7-w Certificata of p astian re.

ev 4[ EWik dA b ' (upe)

Date dav [191. $1 pied Seus (reair es 1 ergemanuan) emove _

(gruerlane represernauve) i.

r/ cartrumit er supuLTust t I, tre undersipud, holdtg a valid aumeission immed by. enttm4r natieral ,n% emers o cota of emnetmics ismed try the stataeurif er prwince scauen erofroir N/0__end sep) escrimes in mis g.taof tFWtHertfort CT 10 tit ehet of ey treWlW$s inveandirepectad be tem roeir!!sf. this PWtir,ilcotions eDefication s645 and p(

o impite er rW i

l- ence trita Section K! and 5setion !!! ef the AM Cass and f ectad with tre- Intie opteritire tfu ripeir. endifhstien er relecement enscriand in this roert,shall to insection. A/B fR N M/%J7e7f e.A>ik *_

Data d - I 19ff, A g #L*a --- Cassissiars.d (nat i =.o% .m u>mt.or - e

w. ne.a m.ori l

r

e inessaries ses, l Geess,O cry

== mi == a =a gg iannmTm< B, , . moor D , ,mmiom ici, am Omsser IrdJstries. Inc., Druseer Velve & Controls Div.. trunntris) velve 4erstiers,

1. ett performed by intarsecties U. 5. % 167 & LA 32?$ lerth. Aleant te LA (New of Receir Orsrintion)
2. (hmer (teye) Tolee Er son W. Davis 4 esso inKleer Station (4deiss) E0 teseson Avgrus. Tolee. 04 assut'
3. lees. address and ishntification of facteer peer plerit Davis.nana tcieur Station 301 leo. Stata, hueta 2. Oak %rter. 04 43449
4. 471mntification of retired preswre relief elevice: lefety velve
b. less of ammfacturer See 1. 't:~e S* 3MA 96 4 664 N/A Steen 6 _19 7
c. lentifyig nos.

(t.1pe) (efr's. serial no.) (lent') 94. re) (service) (stse) (year tastit

5. Applicable estion of M Code Section XI trutur Wiich roeirs, andf tcettans er rglaements ears meda: (edition) 1971 (addent) 5194 (codecase) N/A 1968
6. Applicele estion of M Coes Sectlen !!! to which rwatrs samf tcatters or twlscoeurtts tars see: (edition)

(seeruds) W19e (eeds case) h/A Article t F. Destyt fuepensittitties: les 1. ton

8. CDenity pressers: 11tr.5 PSIG Blessee) (if esplicable): "See # sue"tr,s .. Set pressure and biasemn eq)sstments ses at flecetten)hle leeretaries. ttantsville, Alh usirg (test aufia) Stase
9. Description of ters (inclues name and tantifyirg no. of relacemmt parts) tb@f ted birufle and cuoression seren.

Ports "^^ ' (1) Terlen tim lasert PM G1El (3) MS-32 Socket 14end Qup Screars PM 27112W (31 MO loco natrurs P/W 2010206 (1) Rotatnire unsher Pie 451201 Parts Replaced: (1) Disc Collar PA 420101 - G5421. HT $ 6-9143. (1) Cottar Pin P/W wwa9. (1) Disc Delder P/M 1136202M l

I 10. hasarts: '917-. - M ?msure 1000-1(ID P5tG e 10s W TFIK!! F CDfLIN E nde certify that the statements ende in this roert are cuiset and tJe restr. andfication er relacemmt of tre pressere rs11e*

anytoe descriced stove conferes to Section KI and Section !!! of tre M Coe and the stattoral heril rules as esttrad in the 511 11 cations IGM 5 arul18-102, airTunt editions, 10B to use ths 'vt* stas estros M0 ,19 t1.

l Cartificata of Autterisetten m. Am . 19 1 I certificate of Autterisetten ro. es to use tra 'It' 1 Petreipsi C A Wrwer Data b N . Ik. 51 pud _ Same.as u. ir er enimum1 ston um. nasa r.gi.eniaum mue>

GNTFERIE F IlWETE31

!. tfm urulersipud, toldiry a valid cussission tsausd try traandIIntieral esp 1 board of 6ertford by Tte boiler andSteus Pressere Vessel Inspectors, toiler Inesettan are twan and cert cete of campetsicy issued by tre state er provirus of m WD IImacr1Dec in snis rgers on 6-5 , is v - an

. of %rtfort CT leve inspe: tad tre restr comf tcauen er rup1 n ac::

that to she past of my kruerlage and belief, this rinstr suitftcetion er ruptatsumt tus been sade or const.

ants with Section XI and Section III of tne M Cause and tre eletional tear 11 rules as of trad in tre pelications 14M5 are PC-1 curTent editters. By s1pitry trits certificate, retther the Irmector ter ftis esp 1pyar enkes are terranty, nors11ed or telled.

Furtherters, neither tre trepector rer ett suoloys

.j cancernity tre restr, modification er relaamment enscriand in this roort. stall be llele in ary earvier for a inspection.

' DRta b* 5 19ff, S k W r W 4 dum .act m Canaiss\cn.s N d TI7S

, A.lt%@D.$N en.ree nm .1 t. or .-. . m o.t'i . .onc

Post itis-2/NR 1/t., . . . .

wMT FOR REPAIRS OR REFLACDefr$

As seguured er sn treetet.no et sn. Asse c.e. s. eta n at

1. o, Toledo Edison Company tw t. Detober 29, 1901 n

300 Madison Ave.. Toledo. OH 43652 , , , , 1

,,. 3 44a,...

I-

,, , , Davis-Besse Nuclear Power Station mi, #1 m

r 5501 N SR 2. Oak Harbor. CH 43449 Muo# 1 89 2034 00 Amerne m.p.tr or,saineta e.o. n.., a.. .. .t..

Toledo Edison Company NR n

.5501 N. SR 2. Oak Harbor. OH 43449 amer.n tiettettee o.s. 7/17/92

e. td stra nts .e er.t , Main Stea:n
t. ten a,,tte et c u ttwettes c e. ASME III g, 71,,ggg,, W/71 N/A e,,, e,,,

m a,ette nt setta.a .e s. cst at uttate.e t.: e.,.tre .e n.etu nte 1, 86

'o 't , su p m tatista.e ITT Hammel-Dahl/Coneflov
6. te ttf tcett.a of ca.y n to a.p.it.d er m , tee.d e d D.ptes at c ,.e.nt.

OTuga REPA2ago A.sps magg appe 'lesUP N 'S RhtfoIRL tDENTIFIChf!!W/ REFtACED CCDC or of SSR.tah SQARD art 3 DICT 10M6L TEAA oR STAMPED CN -fofRrthCTimER Wo. No. 11 0 . DUTLT SSPtACDelff tits op '.01 MS-394 ITT Hammel- 72/6089/029 N/A N/A 1975 Replaced Yes Dahl MS-394 ITT Hammel- E-A687-1-1 N/A N/A 1989 Rep 1. Yes Dahl N.D..setettenetineen ' Cut out and replaced old valve S/N # 72/6089/029 with neu valve-

~E-A687-1-1.

t i eeniinu.4-

e. tute wrena tette tx1 ra.u tis ( l s =t= 1 or. retia, ern eve. I 1 otn.e i Cendhart.d t pr....,. 1320 p.4 v..t t . 65.4 r

,. rr .... a.tt.c vet : servte. N/A ste. N/A op te, tru eur. N/A st e i ett apettcat., U/A s.t pr n ure and at.we.wi adsues te esas et N/A r.

N/A usta, itcats.7iNA it.. 9.n o -

soort: sue,1 ntet on te ta r.co .t itste, sneten.., .c drawings y be vs.4, pr.vte.4 tai sas as si i in. = 11 in 12 tafermets.a sa st..,1 (new, s on tate rep.es se includ.4 .n . en en t. no s ai cn en t se numeer.s .-s tn. mesher of sh t3 43 3.cerd=4 et ta. t.,of tA&. f re.

- . - . . -. - - . , - . - - _- -- -- - . ~ - . -

J

= __

m .: sta-t m .t, = 1 canca -M 9 nede rte s -

Apptisahte Manufacturer. Date toporte to be ettected L

( i cowrtm.to ---

cuartricasu er coeuases ~

w urtify tMt tk statessato ande ta un report are cerews and tate Replacement e reres to tae rulee et the aans code, Sectie : . "'*""""***"'

type como prest stes,- NR cutteteete et an aerteetten me. .. 20 saped

((b ror/b /MM oiser er oneer e sent ,ee, ratte

_teptrettee mete 7/17/92 Oualitv Control Mananer note d__M 3d ,a N cmursysass or numeras suusucysus

1. the userstped, hetetag a vette enantesten to usd by the nettenet meerd er setter and treeevr state et provinse of _ e veeeet snepectors and the Ohio and emptered br. H.S.B.I. & I.

et _ Hartford, CT.

he, insputed tne

. csspensou doecetted ta ate onmer's asport httog the persed .

onmer's esport ta esserennee with the regetreammes et ethe e en serewtave e ewree

. andAss cetbed in enteCode, s state ines to ty sigatag and esentaattens thteeerreettve eertitteete, seither the taepeater mer his empterer aseos any sett eneouse ,

eaty, empreeted or tapsted, renurnans the ehett thae m trate taspoetten.. te ear ame== ** a=o deserthed sa the Oumer's Report.r pacemen t=>rr er properer ==,Fur a e sea er =r stad utsta, tre= or connated tta kr ?d4 Acen8-tu,-tee. st,etue j Wh/e c co at u t.se - Nd 1fs ? --N Z ut. .

muenot mue, n.se. eronn.. .no enor.e~nu can'Iptcase er cost.3 ass

= neurr reu.e that earthed motoe tw etate===se she,e n==eerLa ate repen ne arrect ad ue repete . =edtst a ttaa or rept w eemas et the ta the puhtteettens as-45 and t. swue. zr e.d snue. :::

current settiene, et sne ans ce= and a. n.ste at sure ros..troiewie . 3.ria.d carttraute se anchututtaa me. 316 to me the ve. etes , esparte Dec. 13 certiti ate er Ausnett u tten me. a 22 20 to m e m e m etes , ocatree July'17 4

note - as sayed .

.a 32 Toledo Edisca * ~

nopear orgena u t ue autherned aspewente u ve Ouality Cm r "cr.

m ..

1.

t m sur Iuusetraum emtetat. .e ne,eu sy tamed er tae suu er prevace er:. tw .eret,ed, hetdag e atte ee...snt. tuend b H.S.B.I. & I Cr=many of chio and e t: .4+ '

- taspected me repete, meditteetten er raptocesamt eengthodHartford. us tan reportcTen a =e ente that to tan heet et er nasetedge end bettet, tate repaar, modtricetten, er reviecesent .W nee'tseen mee e

- and asserdenes 2 -192 eutreat with Seetten 22 and Seetten !!! et the ABS Coes and the nettoast Beerd edittene. rules as dettaed enstr. .4 .*

(aproceed er tapated, conseratag the repelt, endtficetten er reptac mDr eightag thte certitteete, netther the ta

' e ent deserthed in this report. Furthermore. Pov .* *.

trielag from er commested with thte tarpeettee.taepeater'not has septeyerereheti 4 lese he liebte et any .*1 la any asem j

t

/

Countestens

MEGI W15-2/NR-1/NTE-1 OWNER'S REPOEr yet REPAIRS DE REPLACDEDITS A. a. car.e or tae Provt.t ce the am a c e. s.ett.e at Decernber 19 1000

~

t. oe Toledo Edison Cotroanv ama.

ans.

300 Madison Ave.. Toledo. OH 43652 , i ,, j wee...

Davis Besee Nuclear Power Station umag 81

,, ,3 ,

n 5501 North SR. 2. Oak Harbor. OH 43449 1-80-1222 00,01.03.04.05 mar... t.,.o orpan.si..s.o. m.,a.. m.,.t.,

3, m en pertere=4 or Toledo Edison Company gy,, e,., ,y,,,g ,, , NR n

""th" t *

  • t t ." " , 20 5501 North SR 2. Oak Harbor. OH 43449 u se... ta,tata o.s. 7417-92 M*1" S****

4, te.netrau tt er erst *=.

s, i.i as,tteet. comettwestem coe. III t, 68:stu W 68 - N/A e.., e...

its ae,ttons. sata er s.esten : vt:11..d ter u,ete. u n.,tw t. to 77 S78 ici o t ,. sw een.thttist Dresser

s. te eststsettee er e.g.a.eu n p tree . a.,1 e ad m.,1w.msnt ces cmma astuase um ameroom, ressr rscartaav asriuss eeet saes nue maramass's etvern or samsu, monas Jungsoscricum, r:Aa on or us, .ptusPurf fYts CR @

cosa.mst m asacnnes se, so. autix N/A SP17Al 1972 Sepaired Yes P. S. V. DRESSER BM-08628 Repaired Yes BM-08633 N/A SP17A2 1972 l P. S. V. DPISSER 1972 Repaired Yes P. S. V. DRISSER BM-08629 N/A SP17A4 i Repaired Yes DRESSER BM-08636 N/A SP17.A5 1972 P. S. V.

DRESSER BM-08638 N/A SP17A6 1972 Repaired Yes P. S. V.

l

! i l

! E o.netysten er men Safety Valves listed above were removed. modified by Dresser, and reinstalled. See attached NVR-1 forms by Dresser for oppropriate testing and set pressures.

l t ; c.aue...

nyer w u sts t I en.e. tis t I m.aual op.retta, erwar. (X l osa.: I i l s. tute C.eena.s.d: 582,1 er trouvre 886.9 ,.s rut resp.

servie. N/A stu N/A tru.wr. a.itet v two op ta, tr.uve. N/A stwo.= ist .,,ticani.i N/A

s. pr .ur end st e.* M2=tamass one. .* M/A N/A . i., "*III A"'

it.. nuiw

..y e .. 4. pr .te.4 11: .ts a. og sn. 11 6e smi set ua a u ta e.re et itste. ...tcm... er er..in,. .h t1.au .resa-t snesuga s == tan r ,.rt 6. iasm.e.a. n t. w sai a

as internett to it.

tm. nuse.e et sa is t. e re.e et sm. s., . sat. e.r..

u ye~ w e,a.o ..

\

l: -i em a em G ,iminma Q, f* vem 0 E m a m a m ,a i n V m Dresser IndJstries, Irc., Dresser Valve & tantrols Olv., insistrini Valve (prations, (Neme cf Dweir cru-intim ~~'

1, wt ge formed by 1ntaneetten U. 5. % 167 & LA 3225 bath. Alases. LA

3. Chaar (8two)_. Tolee Edison fw% Davis 4 esse MJeles' Station (kit 1k5s) 30 %dison AvgrtJe. Tolee. 04 41662 Davis 4 esse utes* 5tation
3. Mas, tants and taantif tcation of rsclear F pinnt 201 me. Stata. tute 2. Dek Hefter. 04 43ug Safsty valve
4. a lasntification of ripatrud pressars riitef owice:

See 1. Aeove ISn

b. hees of aerufnetursr: N ar.a mia Stewa 6 c, Tentifyirg ros, s' 3mitA (tjpe) (uf r's, sertal re.) (Mat'l td. re) (service) (siza) (year tuilt (esition) ISn
5. Applicable octtton of ASE Code Section 11 unsur which repairs, sodifications er rip 16casants unre ents (seends) 51978 (cnde case) N!a (edition) 17e
6. Asp 1tcable scition of ASC Caos Section !!! to whicri rip 41r3 modificatters or riplacements were ense:

(seende) W19es (com case) w/A Article 0

7. Desi p responsibilttiast See 1. bi .s es:e at

_ gloseien (if aspitonble): 'See pesorts__5et pressure aM bicune adjs

8. (penin0 prisaarit 1102.5 P510 ustrq (tast em314) ttaea _

(location %14 Lw . tories, Mrttsville. A1E=

_hexfified foirctie et errtvassion seco-

9. Description Ports Amed-of worts (incluso ruse and ionntifyirg re of repIwsient parts)(1) Ter1on tire i

__ P/M 2010206 (1) Detaintre Idesher P/W an120)05 71. 6tr F M143. (11 Cettsr Pin PIN uron 9; (1) Dist 6t13s' 4350101 Ports herleced: (1) Disc Colly P/to

_ P/M 1E3f,202M gl e - nesent Pressure 10rn 1080 P510 0 1Cf1

10. Renarts GET71WE E CDM.1aMI lief W e certify ttat the statasunts ende in this report are correct and the restr, endification or replarenant of th aevice anscribes acovo conforms to Section 11 aM 5ection 111 of the AM Coon nrus the Natioral bart Itcations 1645 arts16-132, currint editions.

1-30 ,19 it) ,

t0B _ to una tN ' W stamp supirus . 19 ~7, Certificata of Autterisation rc. o to use its *)dt* st epi #-s; Certificata of Author 127 tion Ic.

19h.SipedSeieas1abe* / Nh2Ai Prinrical c. A ecir (u u s ,

Dsta 8* 7 repair areniauan) s.aeuenme ripri v.au e>

CBfTDTd1E E IntRLTD

1. tts urssersigned, toldtrg a valid saamission issued by tre hatic.31 goard ,n-of toileran and Press cata of cometenew issued by tre stats or province of o*C co. of Hertfore. 6T tuve irspectad tm repair audif scanon or relacement essertneo in tras reort on 3 -518 repair, a Esta that to tre oest of ey krewisdge and tuoltef.17:

ancs with Section K1 erus Section !!! of the ASE Code and the Mattonal board rules as detined in t current editions. ty 31pirt tttis certificate, fatther tts inspector for tits esplayer enkes try warrsnty, espr correrttirg the repair, endification or riplacement anscrited in this riport.shall be liable in arty O.*

- Inh,W W:n ttantssicns u s i soio.unaoo n ar m es. w sut. , - W h ( M h o b 7.N b f / d P . m~

veu n .d uupactor) f l

6 amis,wess m ' Caswssag ,,yu3g

, ,, 1 is,an cr serAla 0, ioolric CO~"h l'

ft E. cm serwoot O F " " 'S'"3" "

Dresw tru1Jstries, Inc., Dresser Valve & Controls Div.. truisstrial Valve (berettors.

(Nume of Desir Orttait6 tier.)

1. nort peformed by Intersection (f. 5. % 167 8 LA 3273 erth. Alemavia. LA (two) folee Esfison G=+v Devis-lesse loclear Station
2. Chrer _ (Aeross) XD Mwsson averve. Tolee. 04 (3662 Divis tesse 4 clear Station 3, home, 6ctrsss and tantification of ruclear peer plant 45dJ9 201 16. State. toute 2. Oak Harter. 01 Safety velve
4. a. lentification of ripaired pressurs relief evica:

See 1. aseve N/A 5 tar 6 . 19 7

b. home of unruf acturer:
c. lentifyiry res. 6' 3M4 DL e C33 (11pe)

(of t's, serial to.) (hat'l Sc. ro) (service) (site) (ynarbuit (editton) Icn

5. Asp 11 cable edition of ADC Com Section 11 unone whien ripairs, endtfications er riolacements ters un (code casal h/A (edition) tera (nesta) $1919
6. Applicable edition of ASC Come Section !!! to which ripairs socificatters or replacements wars nam:

_(cade a so) N/A Article 9 f (neunm) W193

7. Dastyi rusersibilitinat See 1. 474 *5ee amortts_5tt pressury arts bloksswn adjustments saa at
4. Cpentrg prissurs: _ 11T.5 P510 _ &lowitnet (if asplicable): usirg (tast undia) Stam (iccationWyle Lah. . Wies. Mrsdfle. Al-M 9, Description of worts (inclues resen and inntifyirg rm, of replacement parts) boxfified Sotrufle and Nets "Z-t (1) Teflon Pire Irwt P/W dE1301 (3) #10 37 Socket Hetd Cao Scredt P/N 2311 P/N 7010706 f1) heta1niw ndssner P/N a351201 Cotter Pin P/M uc4i9. (1) Dise +1am-Ports actscect.

fil Disc (bilar P/N #350101 - 05471. m # 64143, (1)

._ P/N }M20?N ()) Quitte D/N aQ?Q) egiancen . mesest prossure it00-10eo PSM # W

10. Itsenetts:

GIU1FICATE tr CDFLIAft1 f the pressurs relief We certify ttnt tre statmeants ends in this rumort art corTect and 11 cations 6645 and 16-1C2, currerts scritionc. , 19 53 . epirss 3-30 ICB _ to use the 'W" L , 4-s> ,19 X. Cartificata of Autterization re. o to use tre 'IR* Certificate of Autter12ation to, PM'cipal 0. A. En:inear_ 8'I/ ,19 N Signed Seus as 1 atow - neationay rermentauve) (uus) Cata 7re..r ormnmuon) GETIFICA1E IF IItBETION f 1, tte unstersigned, tolding a vs11d ocamission issued tryr., - tsu hattoral i art! Insu v wv; at Boa cate of casustancy issued by tfe stata or prvvince of o#/D . __arus esployed - S try The Hartfo Co. of hartfore, CT teve trupacted t/m r1 pair audifIcation or relaconnt thescr1Dec in tnts ,wf6-: i cm3 Wate that to tin cast of sty trawledge and belief, this ruosir, syfification 5 eruf telied or snem with section x1 and sa-tion !!! of tre A9E Conswta$arms with t tne carcerttirg tre repair, endification or rep 16amment cascriD81 in this tiport.sh ' inspection, # / M 4 ' .W. thesissicrts/A-pho.i =% mten-/m/

                                                                                                                                      .re      cro =. 3 aMro. ,

Data d

  • I 191 M/' w+w o n - = - tor > w t'i ad n
                                                                                          ,-          w-a,,n COFr                                                s v 4H; FtpH 1861 ItEPtytt & HEPAlt g ICDIF1tAfitMj, at IEPudge(T Jg & ItrLEAt PE55' IE IElltF IEYltZ trisser trusatries, tre., Drisser Ve)ve & Centrols Div.. Irvintrtti valve theritions, Otsu of nenstr Ort:sMntion) 1 wrt performed by Intaessetion U. 5. Wr.167 & LA 3725 teeth. Aleartrie. LA
2. Chrier (Hase) Telete Edson 6+w. Davis.4 esse soclear Station (Asrass) 300 mmson avoue.1olee. CH 43es?

Devil-tasse 1(iclest$tation

3. leur, naarsts trus ichntification of realear poser plant 5501 te, $ tats. Ruuta 2. On> Ha%r. 04 43449 Safety Vain .
4. a. Idartification of retirso pressure relief envice b, heen of unruf acturtra les 1, Aceve 6 8

p CalP9 M/A star 19 71 s' Up?ItA

c. Identify *rg res, (ufr's, serint re.) (list') td. rm) (service) (sise) (year tuilt (type).

(usition) 1971

5. Applicable edttion of ASE Code section 11 under which ripain, sodif ttations or risplaceeurts wars anos:

(actsuna) 51D8 (cmde case) W/A (edition) 19M

6. Applicable estion of ADE Coes Section 111 to which ripeirs anef tcatters or riclecesarrts wre smas:

(adounch) W19tB (code case) W/A Article 9 9.Designresponsibilities: See1. M 1102.5 P5fG 31messe1 (if applicable): "See Dess'ts 5et pressurin arti bicneum acijustments en:a at

8. thenitg pressure usirs (tast omsta) Staen fiocationwyie tswstries. HJntsviite. Ales
9. Mption of worts (trclues nues ans lasntifytte re, of replacement parts) ledfies soituite and empression terw tect netws Parts Adond (1) Teflom eine 1,.3 P/W 451101 (1) #10. y2 Socket med Cup Serws P/M 231t22 (11 #10 P/N 20107J6 (1) notainite tensher P/W 4351201 4350101 - 05421. HT # 6-0143. (1) CDtter Pin P/N bcsi9. (1) Disc leider

_Perts nelece (1) Dise Collar P/w P/M 1micc2p

10. Resorts: *stowene - hioat Pressurs UXD-1080 751G 01M GRTIFICATE F GRft188G un certify trat the statements sees in this report are carvict and tre repai 11 cations $65 arms &lm, currient esittans.

ectros 3-30 ,19 m . It2 to use the 'W" Certificata of Autterization re. sw _ to use the 'Ift' e J-52 ~. 19 E . Cartificata of Autterisation rc. Princion) 0 A, freirmer Data N S I .19b. $1 pied Same as 1 steve (title) (repair organtsauen)YtanAronage reprenantat)n) GRTIFDTE F a. dam I, the urusersipled, toldrg a niid causission issued by the Nations) herd of, So11er rv c enc arid Pressur cata of czscswicy issued by tre state or province of SN/e Cc. of hatfor15 c7 tuve inspected tre ripair, samf tcanon or ruplacumurt enscr1bso in tms report on A- n5accer Hate trat to the most of my kruwiedge and belief, this repair, sodification or replacement tus timen unas cr ance currurttwith Section editiers. Sy sipiirg 11this articertificata, Sectionfaither lit oftrathe ASE Code Inspecter and theankas for tris esployer settoral Boart!empre arty arranty, rules concernirg tre repair, momfication or riplacement described in this riport.shall be liable in attr sa inspe: tion. j NT d'7/M Nhe b N#

          !Qata [" 5                   19h #                     MWh                                 Ctemissiens /M9h (ut'1 ad m.tirewre erarummts) state or prurte a rua westonses trus= tor) l

leuksserend weeves Getsasd) J i/ v O b PON IMt.1 luratt & IEPA!R @, KDIFICAT134C@, OR 7 ttcLINt ME32JE IE!F Ky12 Dresser Ind stries, Irc., Drssner Valve & Centroll Div., Ir:1:strial Valve Operations,

1. next perforund by Intersetion U. 3, 44.157 4 LA 3Z?$ It>rth. Alenartria LA (8tuus of As air Orunnitation) 2, Omar (tene) ._ Tolee feien r =+w Dev1:-Gesse nsIear 5tstion e

f Aarassi X10 terson Averwe. fole@. 04 43tE2

3. Hans, neartts trul launtification of tsclear past plant _JeVi S'se 4aclear Station 501 No. Stata. Ikute 2, Og Hiiticrs O>f 4M40 Safety Velve
4. n. Ichrittfication of rupstred priswrt relief dwitz:
b. Hans of anruf acturtri $es 1. #60s
c. Identifyltg res. 6* 3MLA _N N/A Stamm 6 19 7 (type) (afr's, serial ro.) (Met'l 30. ft) (service) (sise) W bui Ign l

' l. Applicable editics) of ASC Cces Section 11 istler seiich repairs, endtftcations or rupleasumits ears undet (edttton N/A (adesria) $194 (code case)_ IgrA

6. Applicat>1e edition of ASC Caos Section 111 to irrich rostrs endificatters er replacenertts wars enssa (edition)

(assens) W195 (cnescase) M/A Article 9

7. Desiyt rispersitt11ttes: See 1. 4 4 31amene (if applicable): 'See Renarts set pnetwrs and blessae) ecustments saa at
8. @ening pnesairer 11tN.5 P5!D using (tart esdia) Staae flocation)Wie L g.;sies. Mrvtsville. Alabeus
9. Oneeription of sorts (Irelues name and tantifytry re, of ruplaouent parts) tendtfied totrufle erif amoressten scree.

Ports "_ ' (1) Ter1on tire ti t PM 4351301 (3) #10-32 Socket Hund Cap 5 crews P/W 231126) (3) F1D tack Washers P/N 2010206 fil notatnire wasner P/W 43n201 Ports asettene: (1) Disc Collar Phe 4350101 - 5471. Hf f 5-0141 (1) Cottar Pin P/M 1_-19. (1) Dis P/N 1&so,gv h

10. Asmarts: 'ElewsWn - 6*t Pressure 1000-130 P51U S 105 I

(Wi1FEATE F CDSUAfE l w certify t)mt the statamnts sede in this report are correct neus the rios llcations $46 and 98-102, carrant editions.

                                                                                                                          ,19 1rl .

i to use the 'W" stamp scirts 3-10 108 Cartificata of Authorization re. _ to use ths *** i f 3,w .10 *_UT". Certificata of Auttorization te. - as

       -   Otta 84/             .10 N. 31 ped Same as 1 above
                                                                                                   ~

en=nno .g b antaua) Princiral 0. 4. Fm'nser (uu.) arwair arvinimuon) attricut's napucnau I, tre understynd, telette a ve11d caustssimi issued by tre settleral Boons of toiler and Prismars cota of campstency issued by tfu state or pnwires of C#/Oundification or replacusant anscr1 Den in us1s o on A <

                                                                                                                                                       ,a rgart n oc
g. of Hartfor11. CT it!!s r1981r, IWIfitication er rglaceunt its been gods or to tf*t to the Dest of tuve inspected g trsarle$t artl bel tfm rgstr,ief and tna lettional tearti rules as enfined in tra gaelications 1645 and le l

r anne trith Section K! and Section !!! of tne ASEcurrent arritions. By sty 11ru this certificats ra ' l corturvitr tre restr. enettication er rotacament omscrtoed in tais runort. stull be table in arty anmer for arty perswal 1rdury or pr1perty duunge or a loss of arty kiful arisirg from or 1rg ection. l Oste d'I 19fffg Area r - Consissions g/ 9A*o N (W/8 b N I/ If (Nat's ne m.o,xamre man ==nta) state w pmin:e a ro. pwonad %) l I 1 l l l t l

j G*rmC v t/ } } O l l laaduserendiin8ves OR InpuaMM y partgg ppI353EE IE!F tEVICE HyH #Mt.1 NEPorf & NPAIR , AD!ntsflCM Dresser trungstries, trc., Onasser valve & Centrols Div., frutestrial i/stve theretions,

1. Wrt perforset try Intaqs-tion U. S. % 167Q327$ leirth, AlcMe, tA (Name of Tolee ff son M+ ; Devis.tasse Weiter Station (Here) was
2. Obrier ~IAaress) X10 401 son avsve. Teles. 04
3. Mees, amews arts tantif teetten AMA8 of ruclear poser plant __Osvis4tsse aggtese station )

5!ct Nn. State. bute 7. Oak ;4rtsr. Od Sefea Valw i

4. a. Jeantif tcation of restred presmJr1 relief devtes:

See 1. N*rve N/A $ tees 6 1M

b. Noes of aerufacturw _ _ Du=**
c. lesntifyirg ms. 0* anV (afr's. sortal is.) (Nat'l 94. to) (service) (stra) (yest Duth (type) IM
5. #p11cala edition of ASE Cade N/A Section K! under etch fgeirs, sodifications or rep

_ (code case)__ 19FA 6.(edsendt) Applicele $1 m editten of ASE Cao. Section tt A Article 9

                                                                                          !!!        to which         r%1rs           esoftf                tcations      or rgplac
                                                     ._(codecase)_

(easene) V19Ee See 1, Atswo

7. Destys reopensibilities: _ let pressure are tismenei acusteents sea et told P510 _ Bleatest (if alpitceble): *5ee Reemrts ustry (tart sedia) Staen t
8. thening pressurts

(location %1e law.; aries. Wntsville. Al-

9. Description of torts (inclues mas and teetttfylre re, of replacement 2711260 (71 M0 Lace parts)

Wes'iersmefied spie Ports Aeted: (1) r te ion stem in rt PM G1301 (3) F1012 Socket Wed Cao kwe PM Pm 2010206 (1) Retsinire Wes*w Pm dsaMi Parts s epieced: (2) Cetter Pins Pm u.rui9. (1) Dise elder PM tt3 Caf _ ~ . 1 l

10. Rerurts: *sicutzwn . hosest Prsssure _1310-1029 P5!0 0 IJs
             ~

l I GRTFX30E F CDruAIK i elaceaant of tre crossure ritt. l toere rules as oefined in the p We certify trat the stataments ande in this report ars corrm:t and the twelr, and1ficat on or r device described abow conforts to $ection XI and Section 111 of the ASE Itcatteris 545 and 2-1(c, current editions. 3-1D , 19 93 . Cartificata of Authartzetton to. IfiB to use the 'Ist* stas entras to use the *ltt* stae optres J-Ju 3 19 T. av Cert 1ftcate of Mtterisation fu. - Data N 4/ ,1HO . Signed Sans as I ateve _ - w mne .. fr [ ntau.) d4b, mue n ar. air orianuani t GRT1FERIE (1r IIWETXpl tre lastional Beerti of Botter and Pressure Vessel Inspectors, and cer I, the undersiped, fotstrg a wild enemission issued by#/0 and esp 1 by The 4rtfort! Staen to11er lespection .anand fraur cota of cumpetency issued by tre stata or province of o descrimen m sras rw a on Ac g of Hartford. CT lave insected the repair, sectf tcattori or rolthis repatr, auftfttation i $45orand riplaceme le stata tFat to tne best of att trawledge antf belief sed or tacito ance trewith Section 11 arul Section !!! of the ASE b and the tutto reostr, endtf tcation or relacament onscribed in ents riport. concernitt) snell be s tele in any ammer for any'persone) 1rtjury er property eenge or a loss inspect 1on. Ccasis 1 ens N A 92>0 N. T a O /75 M/4 O # 19,,9,ft, (WP._ (Net's so m.oncwrs enersements state or provicca a tu Data $

  • I - wonze ineector j
                                                                                                                                                                                 <                  m .--
           .e<                   e FORM NR4 REPORT OF REPAIR ** MODIFICATIDN C . OR INSTALLATION OF REPLACEMENT (S) K                                                                                                        j
                                        .TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS                                                                                                             ;

1; wora cerfortned by-

                                        ~

Toledo-Edison Company W0i 1 89-1222.=02 & 06 5501'N. SR 2. Oak-Harbor. Ott 43449

                                                                                                                  .w.u
      - J 2 C*ne, Toledo Edison' Company a.~.
                             ~ 300 Madison Ave. . -Toledo 011 43652
  • na..n
3. Nefee accress and identification of nuclear power plant Davis-Besse Nuclear Power Station -

f 5501 N. SR 2. Oak Harbor. OE 43449

          - .4 leer tAcation of systern Main Steam                                                                                                                                                             !
            $ a lavatification of component repaired. modified or reciaced Saf.cv V W AaJ u/eArr                                                                   VAL g 5 p,it u,
b. Ns+e of rnanuf acture, _ Dresser Industries T c Iceatifying nos BM086326BM03634 M/A N/A SPl7A3&SP17A7 in72 t
                                                - ene, i .ec a. :                                e..i t se a.i               c w re a. ,                   i.i .,               ,,,i,,o.,

6f Appt. cable section(si XI of ASME Code,19 77 edition S/78 addenca N/A Ccce Cast U/A ~, I

7. Dwsn responsibilities Dresser Industries _ qm ,

8 Tests conducted: hydrostatic "" pneumatic 3 - cesig* pressi,*e ~ pressure #A n sI""' 'E 'l"

           ~ s.. Description of worg            Both safety valves were removed by Toledo Edison, renaired by Dresser                                                                                         i
                                                                                                  . c na i.e. c . ., r 3.w n, ..       .n.... is . .na.      m oi                                            .

l'uastries (See attached WR-1 & ilyle Test Certifications) and reinstalled bl Toledo Edison.- 10 Comerse:

                             -(10)- Ten- Flanste studs replaced on SP-17A3 (SM-BM08632)                                                                                                                        i i

(1) One Flante Stud reelaced on 5417A9 (FN-BM08634) VQ *F oo*so s's Stud Materials are itt accordance with ASME III. NC '83ED S'84 AD. t ASME III ,, k

                                                                                                                                                                                                              .k CERTIFICATE OF COMPLIANCE
                                                                         ~

Replacement W3 cert f y that the statements made in this report are correct and that all oes gn, maternal and workmansnio on tnis " " * ' " ' " " " * * " ' " confortas to the applicable section of the ASME Code. 20 July 17 3g 92 C&rtificate of Authoritation no

            $<gned Toledo Edison Company to                                         - use
                                                                                        &~A,6      the "NR" / stabpAdWp!i i.,,inen ,u,.u,e X/ - s a C sfu,an //=

ii u.i QIn*. n//

                                     . on... ..se nuvi                                                                                                                                                      ,

CERTIFICATE OF INSPECTION i, th3 undersigned. holding a valid commission 6ssued by The National Boats of Boiler and Pressure Vesselinspectors, and ce"'ta'e c' :om-

        . Det ncy issued by the state or province of ,,,iDMD                                                        ,,, s'id employed by IIE NNO of RtyNsAb M have inspecte,J the repair, modification or replacement coscrioes a 'a s e: ort en./o-1/ 19 4/ and state that to the boot of my knowiecce and belief, this repair, modification or replacement han :eca -a'e or                                                                   '

constructed in accordance with Section XI and Section lit of the ASME Code and the National Boar 0 rules as defmed in f*e 0 c : Pons NB45 and NS 102 current editions. By signing this certificate ne4her the inspector nor his employer makes any warranty er: et se :, 'm-7; . plied, concoming the repair, modification or replacement descriot: en this report. Furthermore, neither the inspector not n s e-: ,+ v att be 1.aole in any manner for any personalinjury or property dama;e or a ! css of any kind arising from or connected wita "'s *ue:' on 4"~~~

  • C?mmissionsAMW cmp Mety j- Oste IO*2l 1gjlSigned o..n sa n. imei,o.ae no ,wa eio .w. : . .- m a.,cys#I.e .. cie
  -           This form may be obtelned from The National Board of Boller anc Pressure VesselInspectors,1066 Crupper Ave. Columeus                                                                  OM 43229
                                                                                                                                                                                              ' 8 '
             -                     .             - .-                       . . _ .                 ~,                                     .             .       --       .

to temoWtel wassee G8t88@ RN4 IMt.1'WGif & WA!R , NIX)1FICATICM , Gt idPuGleft & ISELEAst ME35tJE Elf DEY12 Druser trukistries, Inc., Dresser valve & Omntrols Div., Industria) Valve Operstiera,

1. I4Drt perfonned by internaction U, 5, levy.167 & LA 3225 tt>rth. 41eaturia. LA Otuus of Ameir Onsanization)
2. Cheier (less) folee Edtaan Cannatw, Onvis4 esse inactear Statten (Adaress) Il0 ledigen Averte. Telee. 04 4352
3. Itune, eedress and identificetten of ructeer power plant Davis 4 esse %cler Station 301 Ito. Stats, ihmite 2. Oak Harter. 04 4M40
4. 4. launttf tcation of rgpatred pressure relief evice: Safety Val e
b. Itse of unrufactuner: See 1. Above c.!dentifyirgres, l' 3WitA 94 4 634 W/A Staae _6 1972 (tjpe) (efr's, sortal re.) (Itst'l td. rm) (service) (size) (year twilt)
5. Appitcable edition of ASE Code $ ction 11 undur whidt restra, unftfications or replacements iers eme: (edition) 1977 (seene) sits (code case) N/A
6. Asplicete edition of ASE Cees Section !!! to uhtch reairs and1fications or replacements wars endet (edition) 19M (edit + M9C (codecase) It/A Article t
7. Desipt it s$16111ttes: les 1. n ove
8. Chenire pressure 11Gl.5 P510 Blautam (tf applicable): *$es Iterts,$4% frtwaart and blasams) 4(justments unos at (location)Wrie Laborstaries tesitsville. Alaheun .

ustry (tast endia) Stas

9. Description of trJrtt (include runn and tentifyltg is. of rglacement parts) Denftfled hindie and enumression sceso PartJ " (1) Te'1en tim Insert Phl 4513D1 (3) #10-32 Socitet Hund Cao Scres PM 23112e (3) #10 tact estors P/W 2010205 (1) Retajn're tatsher PM 451201 _

ports Relaced: (1) Disc QD11er PM 4M)101 - 5421 vff f 6-4143 (1) Cetter Pin PM 2220219. (1) Disc Holder P/W 1&M203 y

10. h uerts: 'glongspri - Rosest Prosaure 100D-1000 P510 tME

( W TF EXIE F GBf uAI M nde certify that the stataments ende in tMs reset are carnet and the renir, modification er relacement of the pressars relief envios described shove conforms to Sectlen 11 aml Section !!! of the ASE Com and tre stations) tearis rules as defined in the sab. 11 cations 18 45 and 16-112, currwit editters. Certificate of Autleriaation re. 3 to use tin *Wt* eettus S 10 . 19 . Certificata of Autfartantion re. as to use the *tst* 3-m . 19 . Data 8"U .19id. Signed Same as 1 above Principal 0.- A. Eminner (rgeir orgentauen) f tasi.6ay ., i uve) (ttus) CETFERIE F llWETER 10 tre urusersipud, holdtre e 4 tid ammission issued by the latieral teens of Ostler and presere vessel Inspectors, and certif t-cate of casMissued try the state er province of M V/o and esp 1 ^try 11e tertfterid Staan toiler 1 ime ticri,ae are nsurancs s are

                          . of Strtfe.1 CT towe trupacted the rgeir auftficauen or rol                                          c in uns rgers en 4 -i tnat to trle test of sif truntleite and holief tMs resir, annflestion er rgplanamunt tas been men or constnactmfT5 accor6 anor with $setion XI and Section !!! of the ABE h and the latiersi ener11 rules as efited ist the pe11 cations 16 45 ed 16-102, current editters. By sipiiry this certificats, reither tra Irgetor rur his uployer uskas arty terranty, apressed or telted.

concertstry the restr, endif1 cation er riplacannt anscribed in this 'iport. Furtharuere, nutther tre Inspectar for nis employer snall be title in ary server for ar1y per9scret trt)ury or pegerty derage or a loss of ary kind aristry from or commeted with this trupsetten. Datab-S 19?.b, TW.' <at-Cuent.stans N.O fib .&st.t. NX\or Phi - e m %7S m ?um

                                                                    - d u g -tor)                               o.t'i di .onr.io i,.          .norsmenu)                           .)
                 ..       . ~         ,      .          .- ~ -.-. -.-.- - _                                          . - _ - - .                . . . . .                  - . .      -- .

K temmerest vasome geyss,y) fast IMI-1 uperf , leAtt b,icDir10ttim , a le ucmewf 0 , ,,,tesiu ,ai , yi , thisaur trukstries, Inc. Dresser yelve & Qetrels Div., Industrial Velve 4erstiers, 1.> lbrt perforsed by Intersection U. 5. 6ter.167 & LA 3225 lerth. Alemruaria. LA (mas of tenir t>ennisetten) 2, -- Qeur - (sese) foles Edison Casserw Davis 4 esse Italear Station (Aanss) ED tedinon Avsta. Telet. W 4352

  ~3. Itsee, setuss arul tdurtificetten of ramlear peer plant thivis Gesse Italaer Station                                                                                                 ,

501 te. Stata, huuta 2. Quk terter. 04 43440 , ,

4. a lertificatten of rgeired pressurs r* lief device: Safstr Valve -  ;
b. Items of seriffecturer: See 1. Atove
c. Iertifyirt nos. 8'35W SHSEM N/4 Stess 6 1977 (type) (afr's, sorts 1 ne.) (leet'l Od. re) (service) (sise) (yearbuilt)
5. Applicete editten of ASE Code sectten XI uruter which twelrs, edificettens er relaementa unre made: (edition) 1977 (aelman) $194 (co m case) N/A *
6. Appiteele edition of ASE Code $setten !!! to uhicft restr1 endificetters er replacaents wars ads: (edition) 1 968 (addene) Wits (code esse) N/A Article 9
7. Deste reapers 16 titties: les 1. Atsve p 8. @ entry pressure: 112 .5 P510 Olenese (if applicable): "lef hearts . $st pressure and blauemm aCustaunts one at Oncation)Wrle Leersteries testsville. Alahase ustig (teet eette) Stase
9. Description of umrts (include rene and iertifyire is, of rglassert parts) 14Nftfied bitufte arul cameression screr, ports Ad a d: (1) Terlen tire insert PM 451301 (3) #10-M w Hand Que Series PM 23112 9 (3) #10 Lock nelsters P/M Einsna (1) Retainitut tensher P/M 4 Elsnt ports Aselaced (1) Disc Callar PM ""_M and% HT # M143. (1) Ostter Pin P/M "RiS. (1) Disc Holder P/lf '_***"
10. Ramrts: 11 7 - Rosest Pressure 10tD-1M) P510 0105 a

(MfFENIE F IIbpuMI ido certify tint the statments sede in this roert are correct and the rgstr. emptf tcetion er relocaset of the crossn reitef device described aseve conferas to Section 11 and Section !!! of the ASE Caen and the lentiersi guard rules as ofined in tre pits 11mtions 18 46 and 10-112, arrut editlers. to use the "Vit* rge ,19 3 . Certificats of Authorisation m.- LES - y+30 Certificata of Authorisation ns. < s to use tie 'IR* m . 19 X . Princies) 0. A Em'we L Dets 8U ' .19[. = Siped sees as 1 espo _ _ _ _ (title)- , (reelt orgarnatten) t juntertay ,_ tive) l-(EfFENIE F ligdfEM I, the urutursipes, leidlig a teltd ammission issued try tro Itutteral guerd of toiler and Presmrt Vesset Irgecton. aru :arttfl. try The tertford Stees better inspectten are !srance cats of agstency_1ssued try tie state er provirus of M/o and as duecrimes in Erns rgers on 4-r a f_, anc

         . of tnet Hartferti. UT leve   irgetted  the to me east of g krumlege arui heIiefrgeir    auftfication      er   rup1this  repair,    esftftcettert             er rglacesst       tus heel  mee     er constextmf T J    anse trlth Section 11 and Section 111 of the ASE dose and the lentieral Oserti FWies as donned in the peticettens 4-45 ew l    currwt editions. By siytire this certifiests, reittur the Irgector sur Ms aployer                                sakes arty           narranty,       aprenad t

Furtturers, neitfur tis trioneter nor or attistam'aer ted. i concernire the rgetr, estificetten er releasest described in this report.snell be 11 ele in any asser for ! inspection. *.

                                                                                                                                      /     e/'A>d 3/7 C             ~

Date 4 - Y 19ff, 9 W - Qas.issi.ons 4/d# dot o_ot i Gd m.o-, e, --

                                                 - .                           _ ,           (

L -_

m . . _ .. _ _ _ _, _ - _ _ _ _ t F@RM NR.1 REPORT OF REPAlm 3 MODIFICATION C OR INSTALLA?!ON OF REPLACEMENT (S) X TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS i w,,,,,,,,,m.,p,__ Toledo Edison Companv- !P'O# 1-89-1222-10 e.. . ..,.e.~.....o..........,

                                 $$01 North State Route 2, Oak Harbor. OH 43449
                                                                              .u......

2 owne, Toledo Edison Company

                                                                               = m..

300 !!adison Ave. . Toledo OH 43449 Davis-Bease Nuclear Power Plant 1; nit *1 3 Name$accrees ano icentification of nuclear po.or piant501 Sorth State Route 2. Oak Harbor. OH 43449 4 toontification of syste,, Main Steam 5 a toontshcation ot tsmocaent repairea. moodioc or repiscoe :tain Steam o Norrle E"1734 c: Name of manuf acturer ITT Grinnell

        - c 10entifying nos-      01203A                    TE-1                        '!/ A                SP-17BA                    1c 7 e .      a. e             i=.ii se a #              vw w     a.i er                iem n                i,......u
6. Applicapie sectiotusi II of ASMt inove.19 77 eoition 77 aces sa 4-78 CoceCase 'M A
   .f. Design respons.Dilibes        Telade Edison Comaany A_ Tests conoucted: nyorostatic -                                ces.gn pressure *:            pressureN/A                  

one mouc :: poi. 9 Desstipuon ot wort SP-l)B4 sa ety valve was removed for refurbishr ent , etsr' a blind

                                                             .. .      .. a .ames , wi.=us .. . n m         . ., i.i .

flange-installed. The valve was refurbished. the blind flanae remved. md the valve reinstalled. One (1) s tud and ttm (M nu.t n "cre re.nl u e d ehr. veen uns 10 Romans: reinstalled.

            ** See attached MVR- I fro = Dre=Ser and test renorr 41061-17 f re- t 'vl i c Enbn.

95 CERTIFICATE OF COMPLIANCE we cendy that the statements mace m this report are correct and inat att seeign, matenat ana .ommansnio on ines Renair/"'.0 % e ea.t conforms to tM acontasie section of sne AE"4 Coce.

                                         ,2C                ,% . Nm starno e          e July 17           tg 92 Ceroticate of autnerization no 3,gn , Toledo Edison Company                       ic.,.d-T T A Ns i, ,

Oualitv Control Manager L M is 'a rf

                        ~=- we.aw . .                          ia .                                           ii.ii.i                    .. .

CERTIFICATE OF INSPECTION i

1. tne unoersigned, noicing a .ana commisson issued Dy The National Boarc of Boner and Pressure vesset inspectors. and combcate ci cce 4 potency issueo ey tne state or province of Ohio ano employes ey H.S.B.T. & I.

l ofHart f ord.CT no.e i%pectee the reesir, mocificaten or rociacement cesc iceo in Ws *eco<t on #4 19 N ano state inat to the meet of my knowieage and nehet,inis repair mocification or reciacernent nas oeen mace or i hj' constructed in accordance witn section XI enc Section 111 of tne aSME Coce anc the Nanonal Searc rules es cohnso m ime oi.,oncaucas l "t NB4$ end NB 102. current editions Ey signm0 this certificate. neither ine inspector not.us empiover menes any warranty e.oressec o' .-- } ghec, concommg tne repair. moeitication or replacement gesenDoc m inis report. Furtnermore, neither the inspector not his e*c.ove's'ais , De tiante in any manner for say personal mi ry or property camage or a loss of any kind arising from or consiectec with inis nascoctc' _

                         .19b$igne                          e Dare M*                                                                            Commissions                   . Ohio (wr. Nd ITto [d r/T
                                                                                                             ,i.e.,..............-...-                        --.
                                                     ..g.,i...,

This term may se entained trem The Nanonet toers of soiler ena Pressure vesseilaspectors 1054 Crvoper # e.. Columews Oa inf9

                                                                                            " _ _ a wee,.e Q

R888 8hI IIEm m i 7 I R Alt "W 0, Krlf!tAfl* (,04 IEP%KDEXT D F 6 letSJT ele (111#1 truser tr6stries, trc., touter Vein t btrots Ote., Irwatrist vain 4 estiws.

3. Wt prformas t>y f r'teatectine 11 1, h it? 6 LA 1276 st.ctb Aiegg4. L A (%ee td egetr (rw_11stice)
3. Cuner j'eww1 101s@ l8' son f*AW'J. (4vi 4*ile r riese itstton Jtt sis) &V tof am Averte teielt 04 6xt2 3, hees. 4*s1kss W ierittf tcation W ttstear goser plat __ toyis4 esse i (t ey_itatir 591 to , itata. Wie f. Det 60'%ot Od 4M49 ,,,_
4. 4. tertifiutten W reatrwJ prisws rettef evica: = %sre tt vain
b. Itese of er ufacturer See 1. Atog l' 3Ma y <stJS a re _ftes. _g _1977 C. Imrtifyirg rios. ,

(type) (eff's. wisl to.) (het') Ind. n) (service) (stse) (year tuttg)

5. Aggittalale edition of AM Code lection 11 trust ehtch rsetri, softf tcetions er retueerts are enaer (ofition) 19 77 (6eseruh) $194 (csste caul __ e/A
6. Aspitctie edition of AM Cam nection 111 to erstch resirs t.writicettws or relecamerts vers ends) (edition) tw#

(6esurst) Vltep (catecone) N/A in icle t

7. Desir tourorzittittiest See 1. 8teve ,

8, 4 sentry prosus: 1102 4 P510 lloweesi(if solicette): *W eteerts __ Set pratare vis t>1ew2ne) ei)wstmarts uns at uttry(tattendio) Seer flecatit r%ie letsretardes. 6tritsville. A1M

6. oseenption W ieru (inclues rose we tertifyirs vs. er reixeert sorts) wfind tei ee w caerustas me.

Dorts W (1) teflon Pire lettori P/W 4381K1 f 3) M('M Sattet 6 ara Car kepa P/W !!1125 (1) M0 tert inws P/W K107A (1) totaimite tosNor P/w 4Et201

             , Ports earteredt (1) Otu Opitr P/W 420101 - OWfli W f Filth (1) Cetter Pin P/w g/M19. (1) 09g >t tar                              .

P/M tt%?92m ___ m

10. heesrtst Michttwn . seseet Pes;surs @ P5fG 0 tcri GETFEAft F CDet1 Aft!

We rrtify trat the rtataments sede in titts risert ers corrett ord tre restr. spatitcatten er rettemaet of the grasas eeHe* etsytcy esseritied amo'en conforme to lection 11 erd lection 111 W the AM Cass and tre settwal toed twins as adines te the pLo-itcations 16 41 erd 'S-1CII, sumrit sttties. Certificata of Authrigstiwi re. 100 to use tre M' tess . NO , 19 93 . Certificate of Autterisation re. av to use its *** ' , Hp .19 X.

                                                                                                                           ~                                                                                             ee Prirriraj usta 8"Il .10N. Stred gsr ; above                                   i
                                                                                           <ae
                                                                                                                          ,,r                on ~                                                               ~

aumriodt F (ri DeP c ai nww W wner ne ermwe v.eei In.eci ne comn. i, tl. wuriived, weine e its int i tusse er tr. =stiene esp) by tto 6tetrett Stees better inspe sten are Invvir, cate of cometerry tasood py tre state er prwirts of M/0 deberibes in snis reor't eri Ja,,-J.,,,, arc endtficepon er rei li Q. of itsetfor11. CT love trupacted tra restr!tef, trris rgetr, endtfication er riplacaurit pas hear smen er cari.M+ accees c fute with arts tFat to the bott Section 32of Wd elfSecttan kiewist$s 'j!! eruf of tNs te AM CXmse and the ledermi teartl rWies ns syf tvert ta tA paelicettans 6645 ene 5-13: current scrit'ons. By sipite this certificate. rwither ttu tr@ector ror his employ:t aukee attr serventy, opewsas or inclied,F a ourcertiiry tre rustr, audification er relecueert 6%'iteld in this reartart11 be list.le in e'1y errar fce erly perwr inapaction. N",N - Ctmeissions @ fffsh,#, M T/V .' 'a'i i Oa* Dete d 8 <.tiw e ,o r. n.-w , uter m. m u it h W A ( % n . e u .e m l l l

l . TURN N15-2/MR-1/NTR-1 OsAIER'S REPORT 70E REPAIRS DE REPLACEMDfTS

           .                               A. amedeos >r u. te .setene et tu una co o.cuen at t,     ,,,,,     Toledo Edison Company                                          ,o      n ,, ,, ,, ,9 , io. 3non
                                                                                      ,                        ,,         g 300 Fadison Ave.. T{1edo. On 43652                                         3 us.co Davis-Besse Nuclear Power Statson                        tug        #1 3,    ,3 ,

mm. 5501 North $R. 2. Oak Harbor. CH 43449 HWO l-89-1222-07. 06.11. 12. 13 udine sepeu orisainiten e.o. u.. see .. .te. Toledo Edison Company Type ce* tremot stem, NP 3, weg ,ettew w s.vu.nent m. 20 5501 North SR. 2. Oak Harbor. OH 43449 d'"" tapteetten note 7 17-92

4. teatteteottee et pret.a.

Main Steam

t. e6 S. ,tte. ate c etevetten e.e. III 19,9 saasta V-68 m N/A c... cose tbl Appliente sattsee of settaen E1 Uttile.4 fet D. pette et neplacemmate it 77 578 tel beetpe 6.openstb41stsee Drenner s, te.nt&f aeatise ef Cesponente D.ps&ied et tap 1 seed and he,te:em.at ceapessete ovum attAtase Asps matesPL Inerrtrichtgesv nattAcap cett safe swa nhsurac vast *3 ysAn stAMrtp h OP DP SWLtAL paMe A mtestertrJAL om me. Ise, us. pirtt.T tartAcsPW'Ft tits CR v11 Cowauust othenfradtfuses P. S. V. DRTSSER BM-08630 N/A SP 1781 1972 Repaired Yes P. S. V. DRESSER BF-08631 N/A FP 1752 1972 Pepaired Yes P. S. V. DMSSER BM-08637 N/A SP 1785 1972 Repaired Yew P. S. V. DRESSER BM-08640 N/A 57 1786 1972 Repaired Yes P . S . it . DRESSER BM-08645 N/A SP 1789 1972 Repaired Yes
9. tentsption of wet $sfaty Valvan ifated aheva were romavad. mndified by Breamer ed reinstalled. See attached INR-1 Forms by Dresser for appropriate Testing and set pressures t i e.. tin..e e, tute Wre ru tette t i reemette i I meta.1 op.coung preuvre i XI othee t I cenactedi 582.1 trueno 886.9 ,et teet e g . .,

trueue muet veteei neva,, N/A sin N/A N/A sie.e n e spetts u tei N/A op.nte, treeen . 6.t to u n e a d si e w ou t ase e et N/A u n o u.n i N/A u t., N/A it. n s..

       =rt,     wae t t on to ta ters or tien. aete... . ees.inge                   y S. u.s. pense.4 its sie. to og in. e n in.
                 . tatermite. ta tun a then,n a e. tus e.,.et n ine t.no en .ea en t. a4 oi .ea she t is av.e. .
                                                                                                                                                  .a.

she ==m.e .: en te se i.a.ee.4 og tw ti,. tuo tere.

ress sesi 4/4s ls4 6*l lameEl asie.ees nu urne se e. etieen. sensuu I

                                                                                                                                                                                                               - ===
                                               -~_

M.~. 6tWFS er ftdMelaeEN N NC 888U ,,,,, h ese eettity that the etstetense eMe to W espH tu meest one t elt ,,,,,,, espo o espe eas ,a Oestores to the fielte et the Atog tees. 6eettee ll. trye ***ee Drehel Meep N 20 tapant6es este 1*1fatt teettitute of 4.neet.auen an. ft* i geu ea et* .g gg y,g . ! 4 ..# $ h ed'Pi .e 4 I"s te ** g emes te WhGee 's ene&SSee I&tle e _. esurerscam er tantties emmeursen

1. the westelps . hels&eg e eelte eduessones teeised by the setteul Dee,e se tottee en Ptestees heeot tempoet .46 ene the H. S. l. 1. A t._CompatW Ohle _ eae emplev d Dr 3 6tou to tmtese et og Hattittd. C*.. neue ieepeu .u
                                                                                                                                                                                                                                                                  ^

canoamente eneertnee to we e.w.e sesset e.teg tne pues I/14/90 te /).10 ,90 . un easie not u the meet et my esseneeen ens nettet, sne eene ese poteesme es .ut6ene es tem eesteeum seeseem emne.e se the omet's espet to seeeeemene stu ine ee uemenu et see ame ' ten. totes ts. er Hentet W. terusteese, estenee the sospent ese.ha t e se,eet, eenterurw enese ear eenmy. ee.e., enme ue eseewe i.e.e e .e e w see tapan o. eteene ae 54 sees,,oe 1 os esuete .w .eetern, 4 toeseese e, use enn e e es ee.eetes ..u mu == nua a e.t,eouse eu.ee e.eems a,w-e en .e, pees.u 6s er, .e j tue &te.

            ;                            d flen,.~~-                                          o : u -r r                                                                    e - ses.mo no 99 w e Q. r. k e.i)

BeHens4 Deee6. He same see Es en e e mess e

  • Iu ptetet's 34 p ettsee ~ Date
                                                                                                                                                                                                       " ""              ese - .sesse * -           -
          ,     p een eettlff W4 the eleteneeto sees 14 nie espeet eis eteneet eme ne lopette emotf6eetles H espleoement et the geoes, e tolket teette eneetthee seeee eeeeeeen to 6eet6es 88 ene emet.ee ill of the test toen ene ete testessa teeee estes so we *es to the pnetteettene IMS ene se etle eetteet settneu.

to ese no ee. eue,espees  : _ _ , , coeunieet .e e.Weiseu. .e.

            -k, conmeeie e, t.e.saeuse .e.                                                                                                                      to ese .               . eue. es .ee        _                       .e_

i 4 tot - , 19 . t! M u.e .

                                                                                                                                                                                                                                                .e
u. c d .e,.a =,eu e.n
          ,41                                                                                            c m sest er W W eIIrtes e'
t. the mestolenee. hela &et e ee14. seeekeelem 4.ouse by ue sette en sneee et tethee am Deceense steest tempeatHe ese **e . **
   -                        settsf 6uto et eesestaaet teseed by the Mate et teneMe of                                                                                                                                                         *e.

ef Ente 6e tbn

  • essett sh H I**m eed 154 terall, mmTHHLEB M t'*F- N u* e *,,',,,, e '
  • test of sy tese&edes and heltet u6e eeMn. e*enf teette. u eeNee=diER Lee + *
   '         d.             etoe    tut to e me. ace oo p get.esten     it one       testgen     att of the  Amt                 une                    see                    t*e              setsmen      based   twee  as emetene       to the seinet,
                             *
  • m .tes, c.e.... ..egs ,.e. py stpaag thAs settifiesa, senttet tee lengeeSH set ut empterne smhee ear wese**

nenu*e ee e .it.1. ee serslag 6an espeat esettleette es testeseemet eseeethee u tus tegen, Peettnente **i" * (. ennet" *ee *

  • s e=ttryne eutt he 11e644 to not enas.ee tu any o neseen tappy u popony assage *e e teet of ni *
                '            solol*1 lies et assumete etu 6Me Laegnett 4.
  • f%
                <                                                                                                           /                                                        _.       femulW                                                 ,       .,,.

g a d

                                                                                                                                                                                                                   - - t1         -

6

 .                   _. __-- - -                               ._-~~.           - - ~ - - - - - - - ___ -                                                                                                 _..- - -- - -                                                        -..

M We ID ,Qgy3

                                                                                                      , it.1Dir10Lfvl,,                      , cp                           b y genjyt peg inty gy;g Fata iMt 1 flEP3f 7 IEPA!R 1

kasser truisstries, tre., Dress, ? as & Omtrols Div., tratastriti valve (perstiers. l

1. Wrt perfcrsed by ,jpqtp_7eriton U. $1 66ef.101 ggath. Alema%. l.A (Nies of potr Wintion)  ;

3, Cheur (tere) totee tepm 0 worn. OsvisM e hg,htien ~ , (wrws) 20 How avew. Toise. *N

3. Itsee, easws wul inerttif tcetton of rtclear pcr - a, 0 vit-44.ese inscInte Statice IE11 % ltate. Ikarts f. Oak Wr. 94 4Ma:
4. 6. leeritification of ripatros pressers relief twics: . Safett vele i b, hane of sortifwturer __ 5ee 1. 8teve
                                                                                                                                                                                ,J                        .
                                                                                                                                                                                ,,,,, _ n / A                                          6       . 1977
c. Idntifyirg res. 6' spa _94srJo $_taan (t,wo) (oft's serist to.) (ut'l b1 r.) (serytce) (sta) (ywr tulit 19n
5. App 11 cable editien of AM to1s Section 11 natter etch repatrt, auftfications or ftplacement.s were nede: (edition)

(telev$l) $1975 (amme crJe)_WIA ItfA S. W1icable edition vf AM Cause Sectieri lit to micf) repairs optif tsatters er rupletteerits wars sads: (edition) (teseida) W1te (osse case) N/A Article 9

7. DeatF1 rennersto111ttes: _ See 1. Ateve _ , , , , , .
8. (penin0 presasts: 1102.5 P510 _ 91easem (if assltcable): 'See hearts __ let presasrs eral blosaem ec0wstment.: esca et flocaticWyle tw.tries 6tsitsvitie. A1* = vstre (tast meeta) stae. ._
9. Descriptian of sorts (inclues rame and tertifytry re, of twiecommt parts) _ Hpetfisc toteurie pW caerressir_e Mew Ports "-r--": (1) Ter lan tire Insert PN 821101 f t) #10-37 Sodet Had Cap Sersws P/M fy112e (3) he tece etw1 P/m 701W$ (1) bygtnire Washer P/W 451701 Ports helmeed: (1) Ditt Opiler P/M 4)S01M . 5471. Hf f 6-0143. (11 Optime Pin P/W UMit. (1) Dise 6tstaar P/W t&]f7J7N
10. hoenrits: 91maawi - honeet Pressure 1000-1080 P510 91M GrrIF10CE F f,DrLIAfE W: certify trat tre statasents ende in this report are currect anc tre rupstr, m Itcations S M and & lG2, turtant arttions. ,

b2 33

                                                                                                                                                                                                            ..19*g.

108 __ to use tto 'Vlt' r*.aen soirss Certificata of Artturisation fe. av to use its 'Ift' t . Fw 19 . Cartificata of Attlerisation re. , Principat Q. A. (mirmer Data 8 d / .19 'IO. Stynd $aneas1etrm (tttie) l 7rupstr or1phntaation)_ ^ pays runresetatin) artricATE r Darstrum I, the trthesiried, telartry a wild tennission iltand try tra lentierst eres eel by T'w Hartford guard StaaeofSc11er bilerIns and Presarre

                                                                                                                                                                                                                                          >eetton           ant   - Irevi Wess cata of cassetanct issued by tre stata or province of M N/ D                                                                         Gescr1bes in van risert en c.5                                       , is                        era gt. Of Hartfort cT teve irspected the roeir endtfication er roltats russtr, stuftf tcation er replacusant tas been mean                                                                                                         n acco:er curis stata thet la tre test of my truestedge ens belief ance with Section 11 aruf $ction !!! of tre AM Easse and tre lutteral Boarif 'Vlas 6s defined in tre p@)1cettons currint editters. By sipitre this certtf tceta, felther the Irgpsetor for his celayer se64s erer ertsney corcer11try tre rupsir, scarificatten or releczem1t descrtced in this riport.ars11 be liable inspection.
                                                                                 <             W' M'                                             CDestistitris No@oh4                                                / N ' M *i N t MW Osta _d - I 19 [ 0                                  lan#Uprised trigstor)                                           (Mt') Sd m.(trt;19dirq estrsamoits) stata ar prov tete & rp,)
   - - - _ _ , - - ,                      ~ _ . ,         w ~,.-_...,7      , ,                     , , , , - _ . _ -      m             , , , . , - _          ,,,.,_y.    . ,      _,--,..,-,.,----,,---rw,,-,,,3pw9             ,,,           _-i,,---p--e,-.-y-

,e e M 4'**ee Ge** *

  • tD F00d IMt.11991 & REPAf t g KolritAtlkU.w B, Gt IEPVNyt
                                                                                                                                                                                                   & E11)dt D      PIEnff                              Inty Weg kasser trakttries, trt., kesar Velve & Cartists Div., trubstritt Vale therettons, 1, tert performed by trie"Wtion U. I, Wf.10 L tA 12?% It*th. Alema'eP4e. LA Osw of Direir (WaMtstim)
2. (>ner __ Dem) Telar le em tssper'r. Devil 4etu tciese lution par ess) 300 Itsson Averve.1<.1eit . Os cer.2
3. hope, edatsu ard 1ertif tcaMon of mJcles' pcuer plart Olvis4es54 Miser lution 9101 ten, Stats. teute f. Oak Hi ter. 04 4M8? ,
4. a. lemntil1 cation iW ris4tred presters es11ef swics: W etr Yelve
b. hans of em'uf acturer See 1. GR _1p?

(* I M A pafJ1 Wla Star 6

t. lehrtifyirg rol.

(type) (err's. seria) ru.) (hst') Dd. re) (serytte) (sisa) (yeer twilt)

8. AppiiC&1e edit 1on of AM Code Sectten U under thich riiptirs, mustfIcet1ans er rip 16tenwas iers unds: (acttion) 1pf (emarida) 1114 (codecese) WIA 19r4
6. Applicele edttien of AM Code $setten Ill to tritth rise 1r1 esattf tcat1cris er reptocunents sere endr: (editton)

(6ddendt) nfitqB (oude sneel MIA Artifie t

7. Dnstyi responstb111 ties: _ See 1. stet >
8. thentry pressarst 110?.S P510 _ Blommon (If esplicable):
  • bee hee'tJ _ let prianari and blow *** edhstannu en:t et ttstrg(tertand14)Jtae*

(locatteeWrie tenoretaries,64Antsvi)1e AIM

9. thuctiption af sorts (incitade rams and leurtifytry re, of riplacusant parts) 4t<Mf teo .;tnfo 6't! crygrettim terw ports Added, [11 te rien tire Insed Phi 4361101 (1) fifL32 loctet Head tap Steen P/W !!1t?'o (3) F10 tect nesher:

P/m 2010706 (1) hetaint's ndeFor P/W 451M1 _P orts terieted- (1) Ditt Cpiler P/w a30101. OfAtl. W f 6-9141. (1) CatW Pin P/M hesit. (1) Disc teiner P/M tam 732M

10. henarts: 91cas2mm . Deseet PetstJr* 10rn.1(so P510 910s WETTEAft IF CDFLIAsti de certify that the statsients ends in this resort are arrect arus true riseir, modification er ric16causnt r of the pressart f*11ef arvice omscribes atmve crriforms to Se: tion 11 and Section lit of its AM Caes and the lendore) puerd tvias as ee ined in the nA>-

11 cations $45 end 16-102, curvint eftCors. to use the T esq)1res S-30 . It 93 Certif1ceis of Autturitat1on to, *" 108 . >- W .19 *VI*, Cardficou of autyerisation to. 45 to use ths *** _

                             .Itk0.Stynd                                                                                                                                                                                                                    Priretes) 0 A. tenner Date 8* N u deum e                                                                                   zw.m rrepr enauw3                                                                                           moe>

currFEAft er Isspecium

1. tte undersiped, toldirg a wild snesission itsued try tre hetters) toert er boiler and Pristire Vueel Irwectors, and certtf t.

ky the Hartforis Steen totter Inspection vid Inssrvo cats of competary tasw$ by tte state or provires of Mr0 eres ee) ihneritsee in mu riport en 4 s ,n'o em onettscanon er ret accon

            .co. of *ertfore. tt rei, inspected ste nsstr,ief this f1 stir, modification er r1 placement has been ends or his that to Um h6st of en krunr1s$ end belenos erith section U and section lit of the AM 6ade end tre latters) scars tvies as e cuftant afitters. By 31pire this caritf tcats, reitter tre trusetter for tiis coloyr                                                                                                            enkesreittuur Furtherenre,       try tartanty,                               apesssed tre inenctor  rur hisoresployer lecited, torcertiry its ripett, suetttcation er riplacanet essethod in this risert.8helt be liable in ery oniner for cry p trw=cstan.

Dhts [*T ttg % / 7w4t. ,,,, - Cunnissions Ard ffbe[$ Alf#AII L */5 NM N/r/'f

                                                               ,<woris 5 ms=w)                                                                                                   out'i te vorcers wiewunu) suu or omirce a roa

e . s e n, co~~v .a. paps gem.1 WUff F IWAlt g, MFic7kt ON B,atIMPLAcDDff co F 14ILMt Pienst D M11r my!ct tresser Irisistries, tre., Irisser Valve & tenLrell Div., trukastrial Velve thursitwo, 1, jewt prforund by inte =iction U.1. her.187 & LA Inl torth. Almarurde. IJ ties of tenir treamitstion)

2. Chrer (iens) Teles Eeson 6-; tovis4ases thatler statten

(;.J .3) E0 theeen Avese. Telee, t>t w

             ). Itume, eergu arul tertificeDen af putier pasar plant bevi64asse itseter Statten 501 ler. Stata. tauta f. th> 6ti'ter t>l 41640
4. 4, lawtificetten of rgetred pressurs ts11ef DViest he'ett Velve
b. Imme of enruf acturers les 1. Ansve E* 3 @ hA _ F"7 e/A Staus 5 ._im t,. l eritifyirg res. ,

(tjoe) (ofr's, serie) se.) (list'l 04. re) (servies) (stes) (year butit)

1. Appilcelo edtien of ABC Code lectiern XI Wrehr t#11th fgetrs, andf tcatteris er rupleemmunLa mars anes (edillen) im ,

(aderati) 11519 (endeense)_. IL/A tre

6. Applieele setten of ABE Cues $setten lit to notish fgetti antificeMars er relacuents ears endet (editen)

(eehridi) ttles (endesees) It/A Article f

7. teely) reaperettt110es: _ tas 1. Ausse
8. tperitty presasrs: 11tt.l PEle tiesenet (if alpitable): *bes tenru les prismars and blamenti ed,)wrtments ena 61 ustig (teet ames) $taas
 ,                     . fluetten)ttrie ime.^ W. tasstaville. A1 ^ -
9. Onecrtptten of torts (tftlues femm and tertifytry ns. of rglassment porta) Josefled SpiWie trol emeruste scre. __

parts " ' (1) Teflen tins insert Ph 45121 (1) fib If lettet Hand the befan PM !!!179 (11 F10 Lace layers PN EltIms til hetainitin toietir P4 4512m es, pff f M143. (1) Cetter Pin P/e mwit. (1) 016e 6tpler porta telam (1) Dine th11er Pg mmm P/e_ **""" .

                          ~                                                                                                                                                                 _
10. huertst_318aeawn . anaest Prestre 10tp m P510 010E ENTFENIE F IInfLIAIG
                  *,, g N 'm*e YnoresYS                                            1           Seton             a km Asg C                    e)                esase E n itcatters IS 45 erulIS4tR, eurfint wipers.

18 to see tie T tres S-10 . 19 . Certificata of Artteriaatten fe. to use ins W . DE . 10 . Cartificate of Auvertsetten fe. os privries) 0. A. truirer Cate N/ .13h. Siyisd tems as 1 hhow tune) treur m unen),,,,,,,, neavenas, =.au ni IMf7ENIEFBWEtiIl 1, tre uriertipud. leidtre a unitd oms'utet tsand by 1pm lettaat Beert of totter and Pmssurs Wes and ep1 este of assetaner teswed by the ete*,e or prwrines of oN/D esawes in uns . - en r. 1 , is u ens emelfica nen er re i

m. of hrters. ef een transeud t#e rgeir!1sf this reesir samflesuen er relocament les toen esa cr sunstruetacFTK occorts-Wate Wet to we east of ey brumlegge e1 he eue trith Ser.tten X] eruf lectlen Ill of the ARE Emes and We Ihtiere) teart rules as auf tred in tfe piellcations 1645 curTent editens. ty sipiire this certiftets. entther the Inometer ter his aplayer makes ont serventy, esw careerfttre the rgeir, entificetten er rettenart suscriand in triis report.eroll to iteit in try ammer fo sneectten.

Osta d 18,ff,, 'JV[ s e a- Camrisit. cist i u ..o,ens W ces.unui iom, .r fhbbialsuN.# u er -au da rrr. Nu

                                                                                                                                                                                    - . re.>

svenne m ui l

'I I 6messegueionsses Givsup , U,**

                                                                         , tto              , tm grW3btM                  0 y IWM m mig RIH DMR 1 leet 7 sEPMt Drister grebstries, tre., tresser velee & Omust Div., tresstria) vain (sierettwa,
l. Ibet perforund by Imnacties ti, l. 4rf 147 & LA 327% ttirth. Aleweis. LA (Nem of musir crwirstion) totee te urs =+, r Devt: tesse tesetes' station
3. Osw Oteio) fAearest) XV 4e er avywe totee. 04 0 162
3. home, netiss and lehrvtif14. ten of tssleer pesar plent DaviMesse aucteer Station
                        ~

9501 leo, State toute f. Qat 4W (H 8M89

4. a. loritification of repaired prismar, retlef arvice: 5efett valg
b. hees of seruf actufvt See 1. M _ ltem 6 19n t.leritifyirgred. g*17706 WsNO M/A (type) (of f's. asM61 ro.) (hat'l hd. re) (6ervice) (stse) (year tutit) ten
8. Appitubie setten of M Die lection 3J urster telch rgeirs, socficatters er rgleasants ears esos (aettion)

(eessida) 1100 (eses cato1 W/A jtf4

4. Applicable edition af A9( Cadt $$citan Ill to shitfi r1p41r1 eWT1fic411ert ser ftpItcometts esre meth; (edittgrl)

(tesends)3 (esee stee) tt/A Article 9

7. Destyi rispwstuttittwi se t. =
8. (pentNO preawrs: 10 E P510 Blansenet (if asplicatie): 'See Dee'ts not pressure and bimessei e()vrtamnts en:n at utirg (tMt ameta) 1ter (1stettemMie lam-deries. 6Wtaville. Al"**
9. Description er wors (irclue tems en6 teartif)irW to of ruplacumwit parts) 21 fled notenfle put coergslim Sers..

ft)telentt's! r A PM 4351301 (1) P10-12 Mat 6end the letiens #M 2711yto (1) fte Lace gS*ws J rts W P/M 7010200 (11 hetainite Werer P/W 43tT701 PeMs nettese: (11 Cottar Pire P/W wii9. (11 Dite 6 tiler P/W t&Mf1058

10. hasarte: 9tr -:= - essent Presnrv 10rn.trS P510 e it't r.<

13tTT EATE F C00(IAIE 11 un certify trat the statments made in tMs f1 mort are currect and tre rupstr. endification er reisement of tre trisaare r: device omscribed shove emnforms to lection 11 and Section !!! ef tte ASE Quas one the Metteral het tvles as erfined in the p 11 cations 16 46 and 164CE, current editions. 10B to use the T stamp seims MD . 19 t1

   ,                certtftcata of Autterization to.                             _ to use tre W stamp septres                      1w             .10 *TF.

Certificate of Auttertantion re. av Data b t/ ,1E. $1 pied Sees as 1 stove dhtvuonses riennentatm) bida O A. Sr nme> g tro.ir wwnintion) - testfinout e nescrum

1. tre uritersigned, telette a wild amerissten issued by tem sentieral by tiehart er totter
                                                                                                                                      %Ptfer$      $teseand                  Deiter   Prosaire     vessel Indpe" tion         Inspectors, and ce art! In5J'1

( cate of ismAed by (Pe ftSta er province of DMO eral shocness in zu teort m r, s , a 1_c a

                       . of lettore.        tow trasected tre roetr onetficanon er rg1 tE to tre test of my krearlege and belief tiris rupstr, ehdificetten er replaceumt les toen amih er curstructadTn sci encs tr1Ui Section El eres Se.ttien 111 of the ASC h and the letleral hearif rules as esfined in tre petitcations 1845 and is suffant editters. gy sip 'av this certificata reitter tre trupactor ter his esplayer askes arqr terfarty, engiressed or tacite carcertti    tre resir, acuttelcation er relecumart donaihed in triis risert. Furtherwors,                            arty kitalneitner           trility free      treortrapacur corructedforeith his emoto Irell be table th eqy server for erg terioret if) jury er peuporty mesgo er a 1                                  n, o

insection. Data *I 19ff,, N v5Gd' - _ Cnurission.s.N.A-Mo.i M 7eT ed'%[tY_

                                                                                                                                                              == e- > ,ute                        n o. i m .
w. ion n wi ont i ,

l

l 6me==*ms weemme Gee s siD J'

                                                                                     'MT n'                                                                                    ' V .i U i M asIMt.1 le a t y era,lt             b,   lod!ritAttm               k, m supuceerf O y stug pung guy mig i

koster trikstries, Inc., Wester Win & twitnis Div., trestrial Velve (neetters, I

1. ht>rt po formed by Lrtevtir U.1, 64rr.167 & LA 32?1 Itrth. Atee'tia. LA (tese of Ilsett CD499f attom) 2, Otur _ (lennel Tele @ lf en C*~Y. Devil 4elle 4rlw $tatinn (And wil) XO her em Averut. toise. 04 W 3, hose, 'getsu Wil ierittf tcatten of regleu peer plwit _ Devil 4 esse Exteer station
                    . 501 too. _ lute Itsuts f. Oak Hn'tse. 98 4M89                                r
4. 4. lewitification tf risdirsd pr$ssure rtitef ervices he et M elve
b. Desus of enruf actatter _ See 1. Aec'W ltase _g _1gri
c. Jeritify1 4 754. S* IM8 _D433b45 W/A (tjee) (ef t's seriel ns.) (leet'l D6. re) (service) (site) (pe wgig}
8. Asgattcele metten of AM Cam leetten K1 wier istices ripetrs, soef tettens er twincemwiu iers sede (actlan)__1en (netruls)J194 (coes mM1 W/A Igre
6. App 11 tete eartticri of AM Coen Secuan lit to whitf) rupetrs emertficettens er repleemarita wert seems (editen)

(netenen) W195 (ones case 1 Il/A Artttie f nee 1. O ;

7. Deste rumpenstetittless Blenecert (if applicable): See sar$3 e . let preswrs Wul blenamen aqtwitannu ene et i 8. (pentry prestarts _ t12,5 P5fD ustig(tartsada) Star flecationitPrie t Naries. Mruv111e. Alabsen
9. Omecriptlen of inws: (truluss rise and tearttifyirg ris of fiplacaent perta) _tesefied tetrifie Wuf assirisstyi seren, h ets Amtsdt (1) Te r ien tire Intert P/W 4N1301 (3) (1432 leeet 6tsed be Scron PM 271120 (31 #10 tact teisters P/W E10?D6 (1) totainire tesnar PM ANtN1 paru macletedt (1) Disc QD11e* P/W 8B0101 5421. W f H141. (1) Cetter Pin P/M munt (1) 01st stilger P/N MWU34 i
10. Naartst 46=re ht Pressurs 100 Nim P51G 9105 INTFR3LE F CDyLIAutt we eartify trat tte statamenta enes in this reort are carrect and tre roeir, omfification er relecesant of the device descr1Ded eten conforms to $setten 11 and lection lit of tre AM Qade er:1 tre sortieral toere rules u liestions 1645 and 16-15, airTwit omtiers.

to ntne tre *** tres N10 W. 15 .. 19 It *W. Certificate of Auther13etten re. Cartif tceta of Autterisatten re, as .** to use ite '88t* / p Principel 0. A. &ciner Data - $~' k es i etew inoe> 2 19h Stred Pr.*eu eanonc u

                                                                                                                           =0 mu.3 aurryitinFpouctuu I, the urusersi        . telertnp a wild sometssten tamand and                                  by tPs upt hatters) by The AmerHartforil11      et better Stese           and Prissure toiler Inesetten     Wet trauren   Vessel cota of                  issued py the stata er pewtrue ofM/O                                                esecrimes in sms tiport en 6 5                       , srr n e teve    trupactad    tre    restr. madificeuen               er    reptsedfleetten     er ruplecoeurrt          les bmW)      sean   w      constructadT6 s
2. of Hertf flate tre east of gr tisselep and belief this rupelt or11.

trat to and tre httenal toerd rules es esttrad in tre snblicaticra 1645 and 18-1 arte trith Section K! ert! Seetten !!! ef the AM current editters. By siplig this certtflesta reitter tre inocetter ser tits soleyer sakes arv terribrity, eers earternirg tte tipstr, rucificatten er rejecoment escrited in this risert.armil be lieble in erty s inapaction. Igg % [ gh- N Commisst.ra.m/.4/bbhty)A4 1.7s75' W 6m Date [- T ,ed me- w o,et i . o m,, --. w ,- . m . >

L f t FORM NR 1 REPORT OF REPAIR C MODIFICATION O OR INSTALLAtl0N OF REPLACEMENT ($)ll TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS i w .,. p. ,, ,, ~. 6, Tel.de Edison Company u..n , t . p o } g t an f

n. -.....~......-. . . . . i
                                                           $501 North State Rout. 2. Oak Harbor. CH 4)449                                                                                                                                                          l
                , e g,,                          Toledo Edison Company n ..                                                                                                            l 300 Madison Ave.. Toledo.CH 43449                                                                                                                                                                                 T Davis.Beste Nuclear Power I'lant l' nit _ ,1                                                                       [
                 $N.m.N.0,..g....e.ei+..ti.a6'a..i.I.p...,pt.htOak 01 hotth State Route                                                                     Harbor, OU
                                                                                                                                                           .34 9                                                                                                   {
                 . 1..etiti..ti.m et s,.t.m . PCS Pressuriter S.fety Valve                                                                                                                                                                                         '

n i...t.o. .t e e t. . .mt .a.et ,... ... ,n..+.. ., .pi.. RCl3B e N.m. .e m.ewtutv ., crosbv Valve e

                      , t..mt.f,ie g a.. 59303-00-0001                                                                          j'! A                        M/A                    REl u                                   10 %                                   ,
                                                             . . . . . . .                                                   . .n s.     ,               .........                          . . ,                         ...          ,,

6 a p pti..bi. ...ti.m..i. U ., alm t C .,19 77 Ition '? ....*sa b ? 81 C.. . C . . . M!1

f. Cn ,n ..p.e.$ht... Toledo reinen cettemnv  ;

i 1. . . . . . . .. ,, . .. . . . .. : . .. .. : .. ,,... ,. - ,,, t cu ,ipi..n .i ..r. Yalve SN-59303-00 000I. w.s....... reineved: and rerilaeed vith valve

                                                                                                                              ...ame,...=.....n.......,
                                                                                                                                                                                                                                                                  -5
                          $N-56264-00-000$. A VT-2 van earfer-ad at e vn t men eenmance und e te r.c m e n e n _

to R.m. .:

  • V a l ve t's t re f,irbi she d by Ermne ,1nven ' t. e .

m n e, , 'e l i c Tart imh en e h m i, 8 the emet eert4ffemeinn. i F Attoebedt tTE 1 Cr, gag,Aloveo , Ln1 % M certif f r.ar i nn Tott e m nnte _ t t CIPflFICa'l 0F CD PLIANCE Rer.1ae enent i w...,,,,is.ne.....io..n.,.........,,.,,.i.......~,.,.....,~e.....,,,.

                 . . . ... . . . . . . .... .. .. .u.                               ., . aiu s C .

n ,,controi _n_ ' w i 4 h.,...~,r U,,..., auivnu.2ity C.n....... t. . i,d t,.,,o,n ,. s e .oo .coep.nv x.n.ier 1" .t i .

                                                                                                                                                                                                                                                       .i CERTIFICAf t OF .N.PSCflON                                                                                             {
                  ..~.......s............-o....,1.~.,en,....v..ne........,,,,n,......~
                     ,.e......,mm...,,,...,....                                                                        cun                                     . .          .,      u,s.s.1. 4 t.                                                        j
                                                                                             .,w.reford.cr ..... . ~ .. ...                                                     .. ... .,,,, . . ....,4....,,.....,                                                .
                  ., w                             4 . u . e. . i m m.n . . . . . . . . . . . .. . . . s . m. . .. ..                                                                  . .. .. . ,,,, .n ,. . . . . . . . . . . . . ,                              -
                  . . . ,u i .. .. .n ... . .. . . .. .., x i . .. . .. .oi . .. ~ a io t C                                                                                   . . . , ,. .. . . . .. . .. . ,, , . . . . .. .. . . . .
                  ~.. .            .~..,u......                ....... . .,,,..m,...n,...                                                     .e..    , . ~ .. . ..........,~.... ,................... . ;
                  ,o.....e....m,.....,..........,,.....,.....,.in.....n,,ne.,,,..n.,m.,......m,................;

o .. .e, o ne....,. , ,,.. ... .......,,.. ~ ,..,.i n ...e,.. . ......i,. ....ne. m . ..e ,~. ~ ..e.- i omll'Y .ss f ls.g-$ b OhioCnM AWM6

                                                                                                            ...                  .s Comm,w.e.
                                                                                                                                                                             .... o ,, .. ,.. .. . .... . .... ...... .-..~

i 1,... i.,,, ~ , .. .m.. .... re. ~ . . ..m . . .n.. . . . .. . ... v. n.na..wi~. i n i C, . . ... .. c am a . o m t3

                                                                                                                                                                                                                                                 =4

-c., # -, ._- .m.m......,_,,mm,,,,. _-.-.m.w,,.my....,,,.,_,,...,..._m.,,mm,,,..%,.,_.,__,_ ,-.m.g .,.m.,,m vn, , . , . . ,. ,y.. ,,.c

l

                                                    ""="                         CERTIFICATION' W       Y l.E M = fS I

LABORATORIES GROUP

              ~ ,s-. m aeama m or                                                TEST TWx i810126 2:25. Pnene (;c$,g37 4433
                                                                                 , REPORT REPORT NO.                          40184-2 Crane Valve                                              CUSTOMER P. O. NO. Cl3416 12 E. Devonwood                                          CONTRACT                            N/A Romeoville, ILL 60441 NUMBER OF PAGES                    8
            ^

DATE j anuary 12. 1990

1.0 SPECIMEN

Crosby Pressurizer Safety Valve 2.0 SET PRESSURE: 2500 : 25 psig 3.0 PART NUMBER: HB-86 BP 4.0 SOUAL NUMBER: N56264-00-0005

5.0 SUhedARY

Valve S/N N56264-00-0005 was refurbished by a Crane Valve Service Representative with Wyle assistance. Af ter refurbishment, the valve was te.sted for set pressure and seat leakage using steam as the test medium, it was then Jacked, lapped and tested for seat leakage using gaseous nitrogen as the test medium. The testing was performed in accordance with Wyle Laboratories' Test Procedure 1031 Revision A. The valve ultimately compiled with the test requirements. The test results are presented herein. ,,

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f. e f
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                                                                                   *a*=**===-*=..'-.~**--**ein,;

st ate ce n.As AuA t .. State of AL *'"* " ' * * " ' ' ' " ' COUNTY OF MActaON 1 Reg No.13475 "'" "*** * '"~"g'"8M ***g*yl -tk"'q O. R. Carbonoeau. PE ,'[,*[, s . a_ _ - y- _,,,,,., o , _

            , =:.=.: =~ :. .= .v:==,= .=                                                                                   . saw / * # ^    *0__

APPROVED aY sussca sto new sera w te*** == 4 / Y **' en es.h it M oVAUTY AEsVRANCt k '- XJ41 % /* 2hv .

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                                                                                                                                                                                              .)       3                           R REPLACIDENT                                                                              1
                                                    "                                                        PORM NVR4 Af 'RT OF REP &In 1. M06tflCAT10N '                                                                                                                                                                     '

OF IvvCLEAR Phil4WRt Attl4F 00 3,;E ~

                                                                                 ~                                                                                                                      5 0. F160066 006 P.O. #001111))0
                                                                                   , n,e pre,mee n, CLAWr ALCTCO.                      . . Ig,       . - . . .                                                                                          e.

60461 , 11 EAST.0tV0WWOOD/?lt.f te NotfQttv000, toeggYlLLE em

                                                                                                                                                                                                                    ._tLL[,189[I
8. Dea, TOLID0 EDll0N COMP AWY 300 I%D180W AvtWVI, 70Lt00. ON10 63H1 ,,,,,,,

3 i+wne. owme es seeaittwien e nesw n.,,, pn BAvis.ata 0 g3hg ai vuet ein ,chtti PtArf " ~ ~ ~ "- I

                                                                                            ,,jjp1 meatu $7Att tot'it 1. SM MAthSR , DM1 l

e e icoaWeetva et recense seeeev n,ep.e se,.eer oatnairtt?ra aAsiis vAlvt ~ ~ ~ etaatf VAlvt & air e enueAry - e towne e mpevetweer s igetayingnee va_aA as map ai.nr gent m.ris . es , , _ etein gg ,,,

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i Aeew.e u4.e ei Aswe c e swi.a v..w ea ,a mm ,aw se o w e e esu. e .nsoEns. so m 2. n. I ff,:* 9 Aepi$eese penga of A41el Cees tepee nl 64 wheen gee <#'t moedgetwas .e a e . er segesermen .. f ,,, I

l. Docta ssepeae Wietw PE0ERY YAlYI A fact toltPANT _ , , , , , , , _ , ,

M/A t.#t pssi.r sas eiease.. . ~ .ai. e Ge e ase m ov , 2500 ** a.a " weasee=t . , _

                                                                                                                                                                                                                                                                ,pg iTE.AM/ N                 . if h.a..
                                                                                           ,,,o,p_ WYLt 1Ataa.Atetitt ut'WTIVittt. AtA* "                             .

t BIIAIEDtRLS . ett.AL INQICT fMm_ 9 Descriotten MAEMIMt. YtatFT of mere' feastves nef**, enf wentet'Aadfi, ctitit' At 'a$ me of repeests'9at DerielBfutE tuteltt , g uir, _ .

                                                                                                                                                                                                                                                                                                ~

l I 'AND TitT. Seit . Aff Af'u **wr*LAtt. APPLY NB BTett0L Rd ~ VALvt m0T stAatpta v1TM MAtlama' .la***

                                                                                                                                                                                                                                 "*8tt.                                                                        '

(1) ' 11F' AFLGNT Pattit . .jp06 ,. [1) 0112 1RSL1T PAtt$4%1. (1) COTTtt i15 PART & (1) E6mmiiii AQAFT01 P_Af((y gg __8 (M[hl , . (1) IPRING 6,ygggg egeum'Y FW #116140 _. l , CIRfifttafl 0F C04fek'A8sC4 we tecid, test the steemeate rese en t'as meen are se<*ect 6ae thev res s' ewedieetica s i, e . ; . . er ..e., 'weseawas, eeest.ees see.e seater *as to lesten tse one 6,tt.e= m et tne eHe$ Ceep om. tae hetienes tenne e ietl se sea l eas te$ 188 guerent pe4 gas se ,ee og ya pie.pe e.enn iULT / il40  ; Co i.sges, et Avinsegei4e ae ,,,,11/ 'N A81 17 .. t l 11 l 24 to ,,$ ine i,a peae ,.e.,n i certifievo et Avinorgel+a no o.4,,wr.,c, Ove / / e v ___. ief.p s,aes etArt. Aterco. . . . . ne. /Al M. ~A / tIeflFitAf 8 Of itetettf1000 l fee avetene Seef 48 to.ter one eveuv r e venee intoevert e*pietes Dr

f. fae w a ters1**s. aoittat e ens somsawea 4twee et , ye t hue ranVf _ IQ1ggfM tt%taenwrveg igt,9,, A t e A attAt TT Priats AVY e ,a4 ema h.
                                                                                                  .aw.cin ine ewe., weer.ees m in4 evert ea /
  • e %_.. to.fAae eve ina e to in, nec e a., sa w,e ev w P es seen meet W toalitystes m estreente otta SeC*e9 El sas $$tt'e4 M4 et the A$eit Cees eHomit. see (me sp the eww<eteat 44 el easet aNS tet, syretat ettieas 9, s.eamg sne e e any 6 e epng trem er geaargies e.te tag appettien eay faenaer 'e' eaf le'leaal talv r eet s'eoe*19 ee8*
                                                                                                               .. s e,,,e /4 4 w *                                           -                                    c.e           .. pas..,ea ..w. n ea  ..........~

oote/- n - M

  - _ - ~ . _ . _ - . _ . _ _ _ _ _ . _ , _ _ _ _ _ _ _ _ . _ _ _ _ __ _ _ _ _ _ .                                                    _ . _ _ . . . - _                      _ . _ . . . _ _ . _ _ . _ . . - _ _ , _ _ _ _ , . _ _ , _ _ , , . . . _ - . _ , _ _ . . . _ . , _ _ , , _ . .

PUEM KIS-2/NR.1/trYt-1 OWNER'S REPOL7 Fv.. REPAIRS OR REFLACEMDfTS ne n.cae.e er sn remet.no et in. we c: suu.e at g,  %,_ Toledo Edison Company , t.ie October 29, 1901 n 300 Hadison Ave.e Toledo. OH 43652 ,,,,,,  ! ,, I w e...

        ,, ,, ,        Davis-Besse fluclear Power Station                            an          81 n.
                       $$0! N. SR 2, Oak Harbore OH 43449 MWO# l-90-0335-01 w iese                                              k. pen oi, teette e.o. n..,                                    s.. n.., eie.

4, Toledo I.dison Company t:R w rn testern.d *r - tyy. c.e. er met stas, autheessetten n . 20

                       $$01 N. SR 2. Oak Harbor. OH 43449
                                                     ,,                                    tipatetten Dele                           7/17/92
e. te itrants ettret e Station Air I
s. tot a,pueat cautruettom coe. ASME III tt 71 te u.e VIII m N/A ,,,, ,,,,

ist a,piteate sattsee et s.est.m rt vittleed tee e.petes er septu te to 86 tet outen nup.netsutu.e ITT Hamel-Dahl/Conoflov s, te u in aee et c te m.p.ar.4 ee n.ptu.4 and m.,au nt c p.m te IWW ofust MPMkte wt fWW P941UPhCTWSR'S HAT 10EIAL IDIENTIF1CATICII/ MFtMTD of op Ctbt 8em1AL DaAsa As2401(73althL ytAs ce atAmrtt CTIPtPCHEUIPT fENUFACTthat WO, NO, 11 0 . BUILY R$FtMDENT tYt3 ee Not Station ITT Hamel- 72/6089/024 M/A SA-2010 1975 Replaced Yes Air Valve Dahl/Conoflo<< Station ITT Hammel- 72/6089/024 N/A SA-2010 1975 Rep 1, Yes Air Va 1 ve Dahl/Conoflo//h //'7] Nality Control Mansmer i o e . e e . s..tc . tiu. seu8M W ,u g caertricus or ransprica semescries I, tw user.6,.e. h.idt., . n11e u.atus su e by tu sett.ut more .e n.u.e ud ten.n. ,ne.1 n.p.n.e. ne u. st.t. .e er..t m .t Ohio e n.r.* Wr H.S.B.1. & I. l

                                                                              .t            fla rt f ord , CT,                                            e n a.p.n.e o.

c te *.naw a su. o= r's n.,.rt ma , the p.u.4 ~/*1. .Y/

a. m t et er omer . >,.rt L. .w.ee t.4p w 6.nor, tw o.wr u. peter a n.nuu 4 tut.un/6 un* L .u..

1/ . .no eten to. i.

                                                                                                                                                           .ent.s atu.
                                                    .:st tu e.gu4 r        t. .e ta. u           com. s.ett u.

er unt., tu. netition. ian a. =,.eur e u. .wi. n==u.= .w ..er

       .uu 6. u.u. t. r ===.e en r p.e tiu        run  mura.4 a u o r . m.,ru.us..                    rt . m.r=anun.tu.er.nw runn     e.
                                                                                                                                  .n        ., 6 u.a. na..ene, u.

e a. tu ,.etu u ne ..,av.e ut. 3,.eu . a t wer er te vany

  • n . tu . e.. ar n as .u n , te.. .e e.nn.n.. n e.

AM & & Ncnb iu,.nu,4 u m.iu. i kh/H

c. t.

e neu.e AM ?.sD -NZ s u u.u t . .. n.t. . n . n n.. .n. r m .. i. MM W WIM

      = unser tut = .in                            u == a m . rt . . un.et .a tw uit.t o ne.             .n a.a . w u.s.,= t.
                                                                                                               .,.is.      tetuu . e.,ia                 t .                 r...u.

cu us .: ss. u.= e .w tu uu ..erun. .. e....r.... n u. pumuuu.= m-o .w g on cu n .w t .atu . c:runui. .t ua.uuu =, 316 ,, i. u. u. , . n., u,t r o nee. 13 a 2' c:ntuut..e uo.uuu m. 20 t. .. u *= n u, u,u.. Alv 17 .. r tu . u ,,,,,,, s i , e Toledo Edison a.p.a ee n.4 u s u. ush.e u.4 a.,en.nt.u n Nalitv c - - "er. t.+..

                                                                                                                               -~

czurtricaes o, tunescr as

t. tw u.a. rete.e, 6 441., . ..lis e tut tuu.4 wy uw utt ut sues et neste:

c:rtattut. .t e e ta u n. v..eu .ep.cteri .t t cy tuu.4 Dr m stn. .e pr.n.e. .t Ohie H.S.B.I. 5 I. Conmany .f Hartford. cT

                                                                                                                                                              .no ..r . .i t y.cs.4 tn e.pe t e , 44 r t u t t e. .e a,4 u                         6.urtwa .. tue e.,.es
                                                                                                                                                                   .t              .o
   .. mea ute a.t  e. u            b t .t or.kw .l**,. e be n f. tat. e.p te. = 4stautt . .

tm.s+nt uptu at hu 6 * .i e.a.' o - vtta d up.193,corteet .4att n . a 6 st sta er tA. aare ceae e tm a.it

                                                  . D                                                              a s es run n ett ed to tu punus.ma .a opre...d .,1.,11 4. c e.t.t.,r th.                  sig.t.,   thi. settifit.t.,       . 6twe        tM   t   p.et.t    t ha. pt.yet kn ..y .. ."

p.et.t e t r. elf ts.t t .t t.plec.a t e..erth.d 1. tus e.p.rt. rwrth.r t. . *e. *e' 1 t u. ,1.y.r .h u b.11 61. L. e tetet , fr .t e sw et.d with tu. asp.ett . y nn., t.r my pes e 1 1.bry .t pt.,eety e ,. .: . l.e. .f .*, . i

                     ,,,                                                         /                               C maee4
                                       . - - -                                                                                        .s                       . , . - , .
                                                                                                                                                                                                                                                                  ~

FORM NR 1 REPDRT OF REPAIR '"l; MODIFICATION C CR INSTALLATIO TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS 1-90-1368-03 Toledo Edison Com;>any 1 o0 1377-00

t. work perf ormea by een vi.. ,. . e o .. . ,o a. .we j

300 Madison Ave.. Toledo. OH 43652 )

                                         ~~~-                                                                                                         ..w.n>                                                                                                        \

Toledo Edison Company 2 owner ..e. , 300 Madison Ave.. Toledo. OH 436$2

                                                                                                                                                      >.w.e e, DAVIS *Besse Nuclear Power Plant l' nit #1 3 Name. 400 bess and icentificilien ci nuclear power plant 5 01 North State Route 2. Oak Harbor. OH 4344 21." _ c c A - B 4 Itentification of system.fressurirer Relief PitHnr
6. a toentif 6 cation of component regaires,mooifiec or tepistesf clief /IMolation Valve RC-11 Y'I8D 1076 D: Name of manufacturer 866 N/A U/A RC-Il
                                                                                                                                                                                                                                               ,,u,,,,,

c; scentsfring nos i=.n se i v-in..a., i ,,.., i ., , e v a ,

                                                                                                                                                                                  ,ggm ,1978                                      Coce Case N/A
6. Applicabie sectiont:1_ XI of ASME Coce.19 77._ editionSummer
                                                                          'Ioled Edison Companv 7 Design responsibilities                                                                                                                    pre-soure.j l S 3 _..g si.

pneumatic cosign pressure E

4. Tests conductee: hyorostatie  ::

Renoved 2b" PC-ll S/N-866 and Replaced with S/N.073. New valve

9. Description of wora i.,o .. .w. .e., a.n , w o.viini n. win. nno, ,n., .. .

had new flangen velded on, as well as a 4" leak.off cap. to. Remarks: Original Valve Replacement for S/N;151 Velan Velen S/N-151 S/N-866 Year Built.1803 Year Built 1975 C.C. 1968 I /V Code C1-1 Acclicable Coder A$ff III CL-1 1971 V/S 7' Ad !cnda Code Case 1335 6 Changed by,FG 87-0050 which installed S/N-866 Current 1v Installed Valve Toledo Fdison Revis*.on to Velan Detten Report C.FE- 164.04-082 Velan S/N-023 Year Built 1983 Flanpe_ Calc C.ME 064.04-083 Applicable Codes A5ME III CL-1 1974 Edition w/ Addenda through S/76

                                    ~"*

Reconciled and Acceptable to the original code 1968 Pump / Valve Code CL.1 i CERTIFICATE OF COMPLlANCE Replacernent Yve certify that the statements n.aos m this report are correct and that att design, matenal and wor.mansni " ' " " * ' *. "on

                                                                                                                                                                                                                                                   * " this conforms to the applicaDie section of the ASME Come.                                                                                 July 17                            02 n $4 , e per,                                     3, 20              to e he C:rtificate of Authonistion no.

Toledo Edison Comtumy 5 *. ./ \ Quality Control Managet - I#" igd signee i.....~........i _ CERTIFICATE OF INSPECTION I, the unoersigned holomg a vahd commission issued by The National Board of Boiler and Pressure vesselInspe I Ohio ano employea by H.S.B.I.f. 1. Co. potency tuued by the state or province og ' ofHartiord CT ave inspected h the repair, modification or replacement ooscribec m this rep 9/ and statt that to the best of my knowiecge and beleef, this repair, mocifecateon or replacement has been maos en #*lo 19 constructeo in accorcance with section XI and Section lli of the ASME Coos and the National Boaro rules as oefened en N6 65 and NS 102, current editions. By signing this comficate, neither the inspector nor his employer enkes any warranty phed, concerning the repair, mocification et toplacement cescriteo in this report Furthermore. neither the inspecto be liable to any manner for any personaiinjury or prcporty camage or a loss of any kinc artseg from ce connected witn tm NB 9800 (N.8t.I.)

                                                                                                                             +"P'""""

Oste ? lo 19N Signek - , W4.. , ... c . Commissions . Ohio

                                                                                                                                                                                    ,~o.:.....i,.........,.....,                                        . , . . . ~

eaeus oH 43;

                                                                             . . .. . . . . . . .. . . . .. .. . .. .. ... ii.., s u+e v e s s es ias ee e te s
  • 0t f c ruce er A .e , c oiv

_ _ _ , _ _ , ~~ _ _-__ _ . _ _ _ _ . - _ __

-- -- - . ~ . - - - - - - - _ _ - - -._ . e a *5 PCEh ife* J-2/let.1/4 ea*1 U$t.A'S Ala9tf POIL RDAIRS OR REFT &CDIDITS u n.,.wed or the treetnene et tu aa,E cse sortsen :: gl ,,,,, Trilado Edison Company wie November 14. 1991 sem ' 300 Madison Ave.. Toledo, OH 43652 ,,, 1

                                                                                                                                        ,,                1 asse ...
            ,, ,              Davis-Besse Huclear Power Station                           on           #1 jteg),                      1 seen (607              gff
                              $501 N. SR 2. Oak Harbor. OH 43449                                              190$ 1 90-ger.01. 03. 06
                                                                                     ~

ansion eepete oe,u n essen t.o. ne.. s se., .u .  !

                 ,,,,,,g,                    Toledo Edison Company                                                                        NR/Vn anse 5501 N. SR 2. Oak Harbor. OH 43449                                   ""'**" " " " "

aasree, see: stten wt. 7/17/92 12/31/92

e. teontarte um et erste. Reactor Coolant System a A5ML III 1565 5/70 1440
s. to asytteate comorwstem coe, ASME III id8 :aute. S/70 a, 1440 ,,,, en ,

tu appateate ention et satten at vstatoes too n.petre ee as,tue se to 86

               - tel auten roepenetutittee ._ Crrishv Valve E (;aea s.-    tesettituties et coupemente sepaired er me,tooed and septuommes coep ammte OM                                                 A8 Palled           nest EJE                    INE            890EIPN'S            Mfteeth       19 W rtrichei m /                                        DsttAcap            CcM et                    0F                DBlab             tense        JnalsDICTlesmL                  Taas                        ce             Stapett CN                    sedRIFaCTLA S           W.               W.                   IIB.                   M1tLe                  98PiaCEPW5PF     f118 Ce 4i          i 4     PRZR                  Crosby              D $4M2 004               N/A      RC-13A                         1976                    Repaired            Yes                '

Safety- 0002 for Rep 1.

  • PR2R Crosby N-$4891-00-- N/A RC-13A Replaced 1976 Yes [

Safety 0001 ' 7, seenteuen et were Crosby valve SN4N~54891-00-0002 was rebuilt by Toledo Edison under

         )Not 1 90-1603-01. Testina was eerformed and certified by Uvle Test ** Lab. F.ecort #

42031-2 under MWOf 1-90-1603-06. Valve that veo rebuilt. S/N N-54991-00-0002 was insts11ed into the N-54891-00-0001 location bv MUO 1-90-1603-03. A VT-2 leakare test was conducted at N.O.P. and Termerature. I 1 c.etsnues *

e. Teets wrernteue tx1 '

canhartedt pesuantse ( ) mentant operetta, treeevre t 1 osner Ix I VT-2 eseeew - ** pet ** teet rose. .c MWOf 1-90.1603-03 ' preeewee settet wateel Steam ser, tee sts Model HB-86-BP-4Di1X6 I

                                                               "'*"""          **                                                        tit oppuente . N/A
          ** Valve-testing by Wyle Lab
                                                                                                                         *1*=***

report # 4 031-2 . ses ,,euere one sim u3.,,,,,, ,,,, ,, nyle Scientific Service s . Huntsville. Alabama oog., """s't e'am a..t meim a' me he,teematat meets ta fore et tiete, notehee, er e evin,e ney be need. eteetene 10 ene te sg in. e u ina t ai lateresuem an nee, I (nno,n s en ute e.,ers to inetve.e en um en.et. one t u een eneet te av.eares .as the nummer et asete te twere.4 et sne to, et un teen. I l i l _. _ _,, _ _ _ .. - - -_ _ _ +-

8 e

                                                                                                          .                                 e M R&=lMiseeDaa theti
9. hea thet appuente nonutecturere ante soprte to n. essunu

( ) C08Pf!P.'et, cartricase er casuase we certsty tut the outemente an* La tm report are terrut one this Repair / Replacement I , resteem to tu ruta of the ase code, seetten nr. repaar er repi n ement i l typ cee speet steep NR certitteete et anthertuuan me. 20 separettee sete 7/17/92 sapes _ [M[1M\ - omer o emece meetpee, nue Ouality Control Mananer note /* h a cuer riese er asseries aussearnes

1. the uneresped, heteta, e utte seamanten teemed Dr the settenet meerd er setsu ens treeeure ve.oet taopetere one su state er tru tnee et ohin eae asetered Dr H.E.B.t. & T.

er Hartford. CT. he , as , tes tne senyonente euerthed la two omer's asprt meta, the metod 4" / 2 -9/ the meet et er naesteep and haltet, the emer has preerend esemuttene one tenen utrustro eseeveee usernes in inte to_//*/Y'7/ . .no etete snet to omer's nevert ta omreesee vsta me reparemanes et.tre aos coes, seeta a n. i i I er et, man, tale sorttitute, neither the taspeeter not has empterer asses ear worremey, es,coued er teelt 4. eeneernas the toestaeuene and certattee emeentes emeeraad in tu emer's soport. Furthermore, neitme the suporter not nie earleyer enen tw o taspeettee. ne nele se a=r aseen ter any peeenet tapry er property some,e et e tee er ear etas artete, tree er eennutes witn i WW inspeetev e ut petve. .

                                             $ bm                                             e -
                                                                                                    -               l lHUd/             cometu teme    NB 99eo (?arh.=M>                    /T.p e sete                             messenet amus, state. Trenne one sneeree .u                     i k

amusrsesse er casuasus i us certarr that the outeneau une to tue report are artwt and im resear, asettutten er i.etuonene of sne grenwie tsuet autu emurmee emm eenaues se soeuen a one swete.13: et sne aos com one the sette at amore evtu n sera e ta t.no penuusse an.45 eneg egt emuene.

  • c ruttute et antheraetten me. 316 to we ime *ve* eten, uptre. Dec. 13 .u ,,,9,1,,,.

certtuute et autherteaum me. 20 to m e the *m a etes, tree ' July 17 . n _91,,,, este l i t* H. 10 1 . st ysd Toledo Editon mapste ergent utten kM I Auth eto w sepe nentestvo ouaittv Centro! "tr. nie. eurer:ess er musuertes

           - 1. tu eesusped hetea, e eene seentesten tuned my tm nettenet meerd et setter one temure vueet supeeters, ens                                                                                             '

c:rtattute et eeapoteney tweed by tu suto er Pruinee et chie one eaptives ey M.S.B.I. & I . Cr=aany et h rtrord. cT neve

            $==n= = repu.                                                                    n u. a re,u.a        t =u,aos u me repet en                  /, w                         . u 9, ee run tai a me meet .e av mesteen w wn.e. me t. tr. .eenau . .e re,suomi he. neen -. er.unn rotes in u.ne                        wm ==1                                          n w =au. n et me ans co                   w u =ue 1 m.re ruas u mea a a. , uunin +u w m in enum .mue . e u,r .w .e usued. u-ma,r espa,                                                          me re,en.me .menauen urune.u.et-tm.t   re, in. t=pmr sue.=i       ur usa e.,ar.,

murthee tus r. .uu net,erwaneere r eneaty. uire,n. taspeeter'nor has espieyot ehest he tieto la ear amneer for any pereenet tafory or property deaeve er a less of any sans arteta, f ree wth tMe tampoMtes. f $r+* e

                                                                                               -                            lll*!Y!              coentestene M!-?do           WZh edO L' <             v' J

P y -g, r ,,_ecw---.,%c m & ,,

      ., ,             .          /0.L' r.. . .. .. . .-a /11b        .e ... a ., A1.10tT FOR REPAIRS OR REPLACDtDfT3 1_                                         Ao 9,4r e br the Fr;viet.no et the Amm c.de secttee Et t,    ,,,n.,     Toledo Edison company m                                   note              November 14. 1991 300 Madison Ave.. Toledo. O!! 43652 u4 nee
                                                                                                    ,,,,      1
                                                                                                                          ,,             i Davis-Besse lluelear Power Station                               unit       #1 m

5501 N. SR 2. Oak Harbor. 011 43449  ; udrue HUOf I-90 1603-02. 04. & 05  !

a. pet, org ntunen e.o. m. , a. , m. . .sc.
s. wet terres d e.y Toledo Edison Company m
                                                                                              , , , , ,       3n          KR/VR 5501 N. SR 2. Oak Harbor. OH 43449                                     """"'"*"**

uaine repteett n oat. _ 7/17/92 12/13/92

4. te.ntttleau n et syst. Reactor Coolant Syntem
  • AS!!E III 1971 W/72
s. toi wucas. cemetruetten c.e. AS!!E III  !!/A is3taist.n S/74 us. nae M/A c. e cu. i ni Appucat. taiston et s.esten :: utute.e for m.p.tre er a.ptee. t as_86 tel tweten herouthtuttu _ Cronbv Valve (, Cage.

s. to.ntatteetten et c..e n.nte a.p tr.4 , m.elee.4 .e a.ptu t co p.n.nte NAME NAM OrltER OF MAsIUFACT*Jetth'8 HAT!DIER. REFAIRED A14 0F ses1A1. DDrftFtCAftull/ REFtRZD COMPCerprF mA33 JUR23 DICT!aIEA1. CDDE MAsfUrAcTURER YtAR on 11 0 . 10. 10 0 stAMrt0 DUIt.T BR?l.hGi.rsm (YES OR N0l PRZR Crosby N 59303 00-- N/A RC-13-B S:fety 0001 1978 Repaired Yes for Renl.

  • PRZR Crosby 11-56264 N/A Safety 0005 RC 1) 1976 Replaced Yes
1. b..criptten .t teork __ Crosby valve S/N N-59303-00-0001 was rebuilt by Toledo Edison under MWO# l-91.1603-02.

Testinn was imrfomed and certified by Uvle Test Labn report f 42031-1 ** Testina nerformed under WOf' l 00-1603-05. Valva that van rebuilt. S/N N59303-00-0001 van instnlied into the N 56264-00-0001. imation by WO # l' 00-1603-04. A VT-2 leakane test uns conducted at N.O.P. & Temperature.

s. Teete i , c..nno.4 sey4:u tette ( ) en um tse ( )

C.nduct.dI weatnet op.resta, trueur. ( ) tr.uvr. ** othu ix) VT 't pet tut t. . ** 'r Prueure neuer vetvei servte, Steam itU00 1-90 1603-04 Valve testing by Uyle Lab stee _Model HB 86-BPE 4X:!1X6 op.nin, trouve. ** rep rt # 031-1 si. 4 n ut appucasei M/A s.: trouve. end si .as.wn A43uet nte .ea. et 11_al e vin rific Servicert Puntevil', 'lnb w u.c e t un i ustn, Steam miti <tus uw supple atet sheeto in ters et itete. eketchee, or drewinge may t used. provtand tai esse to th in, e 1 til Internetten th. nu.e e .t oh an to aste.s 1 thesugn et the4top .n thte top.et ter..is incive e en ach eh..t. and 131 each sheet te nu.eeres eat ruereed et this

m ptoms mas-3/ sert / wee-a teneri

  • M.D.R. 's for N59303-00-0001 and N56264-00-0005 attached e ,ticolo neautectuero r~ te toposte to t ettece..d t I cwtwat, tsartrichtir w crewstusar w coittti that the ***** e=te nede ta the report are cottoes and tale Repaired /Replacernent cont:rms to the rulee et w Assa com secties rt. iepear er septeres.nt rrre code *ramet staa , NR c:rttrieete er Authertsetten no. 20 teptsettoo oste 7/17/92 savned . M.ad~ E h Ouality Control Manaper wner er omes e t=up.e. taste tute  ! ' 0 0 '- .a 7I enartnensir or sanssnca tunesertas te the undeutwed, hetatas e vette e==mtesten tuued ty the nettout asere er netter and reesoure venet tasp.etere a st:ta er prevince et Ohio 'end *=ptered by H+S.B.I. & I.

et Hartford. CT. have taep.cted the compenente doecitbed La thae omer's sepert duetne the perted f-/7-f/ to /.? -//- // , and state that to owner's hepert in secordance with the requiremente of m Aspa code. 6*etten E2.the wet er my k teamtmattene and corrective assoutes described in the owner' Deport.py etyning thte certiftf6e. ne Furthermore, neither the Inspectet not his employer shall this (mebe stable tea. ta emy menner for any peroomat tajusy et property damage er a tese of emy hand artesng free or con M <" //2 *//' f/ A4/8 /MpN' 1 opector's stT meture Deu conueseeione _

                                                                                                                                                                                                           /

stN*/Nt?!/d// hauenet board. state, trovince end tadorsemente cBustr* Deter cuserT m tes cottiry that the statemente made in this report ole correct and the repette modificetten er septecesent of the preneute t:ttif 12 t.hedevice gubtacetione deocttbed 185-d5 andswee 46-444 ceaforms cuttont etttiens.to section Et and section sta of the ha>E codeeend e the Ne NB-102 corstricate er Authertsetten no. 316 to u s the 'va' eso ,espare. Dee. 13 . to 92 . i c:rtaricate et Authertutten no. 20 to un the 'iu' et esps eu Julv 17 . is 92 . l tasa 10 DE(- . to 1. saped Toledo Edison h m ensed u ,,eeemeu5 v.

                                                                                                                                            ,ett o,,enneuen                                                                 _

Ouality Control Mcr. noe cannricars or rassments t..the undesstened certatieste of ceseetency hetetne a vette tuued ty thecomateaten state er provinceleaved et ty theOhio mettenet meerd et settet and pressure venet taspectete. and H . S .B . I . & I . CmDany ens earleved by at Hartford. CT have 'tl et:t3 that to the i.et et my kne tedee end t.uer tats rtaspectee the repets, emattacauen er sopocement

, ? - ,/ . p 9/ endo ecettee to epette e.datteetten e septes at nee t .eee er eenetrucied in i

ace 2reenceeutrent and Ntat%3. with section edittene, at and section its et the AsMr cose end the stettenet asers tutes es cettned in the puntteetten re-et

c
prie:ed or asetted. concerning the repots. modificotten etpy stplag tate certificate. nett.her the thepeeter not has esplayer mahoe an i

In pect:t'not his employet she11 be inable th any mannot reptecoment described in thte report. Furthermore, neither the tatsing ftoe er connected with this taspectten. tot eny possenet tajury or property aamage or a toes or any 6 said V. ct__. - - - - -

                                                                                                                                                               / lE N'l* /l
                                                              -                                                                                                                             commteetone N/Y Ys*t*                W // f 's'"M.

4 4 FUKH NIS-2/Nt-1/NYR-1 OWHER'S REroer Pot REPAIRS OR RErt.ACDENTS As amated er the etnistena cf the Ames cose s.ctte at ownet Toledo Edison Company c.t e 12-05-91 t. some 300 Madison Ave.. Toledo, OH 43652 ,,,,,, t ,, I w re.e 3, ,3 at Davis Besse Nuclear Power Station ty g #1 ne 5501 N. SR. 2e Oak Harbor. OH 43449 in?O f 1-? 091-00 W iess togett organtsatsen P.O. No . . Js b 960. . etc. Toledo Edison Company type etee syna=1 stas # IT-8-

  • t h Pe r f e t=*d bt ,,,

name

                                                                                                                                             ""'*"'""'"no.                   O
                  $501 N. SR. 2 Oak Harbor. OH 43449 wren                                                                              tapatssten c.te               7-17-92 4.- Identificetten of tystems                        t' r r e r.i t r i , s v erw Vn1 *ni                                                  P f'- ?
l. toi se ,itc ate cenettvetten coe. AS?tr IIT is71 tatuen N/A w onda U/A code es,e sei 44,11eable teatten of section :: utt11:ed for **petes et sepistements to 86 tel testge meeponstbilitles Velan Jnrineerire. Companies
s. teentif teetten of cespen,ents sepatted et septseed and pertue ent convenents w

OTitta pttAtPID ASME IIAPE HsJW M8JeUFAC'!VDEa'S NAT!0ftAL IDutTIFICATION/ RtitActD Cott or or stRtAL sonAD JUR38 DICT!DNAL TTAR OR STAMI:D ccMPONDef MANVrstTVRER 18 0 . 10 0 , 183 . ButLT str1ActMtHT lYts 0* tem Stem Velan 7913-211D072 N/A RC-2 1988 Renlaced NO Bonnet Velan 275 N/A RC-2 1974 Reunited 50

1. tweittption of w en Replaced the stem of RC-2 with neu item. Ecoaired body to bonnet gasket surface on bonnet by machining .012 inches.

f ) Centinued

4. Tests Hydteststat ( ) Pneumattt ( ) Nom.nel Opetating Pressure ( ) Othet ( )

conducted: trusure '19; pst Test Temp. "/A 't Pressure meltet valve Service "/A site N/A opentne treuut. *? O slowdown ttf appttentne '; /A set Presswee end tiewsown Adfustments nede at IM. tnecettoni using '! / A (Test rean w l

   ": Suttlements! sheets sin f ots of niets, sketches, et dtswangs may t. used, provided til site is 8% tfL                                                                                                                                   11 an.

(2) trtformatten an itsat 1 thesugh 6 en this report is anctweed on each sheet, and 13) each sheet ts numtered and the nuatser of sheets to receeded at the top of this f orm.

w. _ _ .

PWII Eto 3Ms.1/Un>.1 lament

9. Doest 6e
                                                  \/d L A6J bJe e sJ d a r_ W 6 _LC #^ PA4J t C- 5 Apple:obie mesmeesturese enie popeste te no etteened

( ) bt!r.'tp  ! l taurtricase er asept.IAnts we esttify that the statoseate modo in the soport see correct she this Renir and h olu ement topent et seplegement . etafetas to the rules of the Asset Code, teettee 31. j i Type Cede Dyamol Steep Mit  !

     ~Cittifttete of h thetisettee me.                                                          90                                                           tspiretten bote                     7-17.92                                     i saved _ llNaf I. b                                                                                        W'Nw"M                                                                       tw t. I t/ f             ,1,.      91
  • ones ei omee+e seespee. Title-j coursr:cass e smuusnce samsettsau i
t. the undottiped, holding a velid comadeelen leeued by the Wetiens! Deerd et totter em4 pressute vessel laspettere and the state et province of ntit h and es,1 eyed by tt e _ ti t f. T of 11. . . r e A rw ,, have snepetes the es,enente deeettbed in tale owner's mepett eating the period _9-// +9/ te / r- //- f / . end stete that to t

thi 6 et sf my knew 1. eve and be!!st, the omet hoe pottermed esemanestene end tehen eetioctave aseevees meertsked an this . owner +e asport in ecoordence with the seguiremente of the Ases tees, secsten x1. i Dy espin, this certificete, neither the Inopoeter ner his employer menes any ttenty, espreeeed er toglied. eeneerning tre j examinettene and settestive meeevres deoeribed la the omet's aeport, rurtherneto, neither the inepeeter ner has e=qrteyee r , shell be liebte in ear acener for any pereenet tatury or property denege or a lees of any kind atteing free er sonnected v6th i this taepeet Nk/jen Inspottar'e lopetug " 4 ,e 7 ar-N-9/ Date co w eetene iMN n .n t s n m en-- sedienal teesd, stete, frevance ens 1.neersemente i cWirIF3055 W ceWLIAscB

  - tes esttify that the et6temente mode la thle report are cetteet and the repoit, modifisetten er repletesent of the ptessure
  - r:11:f device described above conforme to Sectica X3 and Section 111 of the AseE Code and the National Deerd rules as sof tmed                                                                                                          ;
    )in the pub!!settone 10-45 and 14-912, cuttent editione.                                                                                                                                                                               '

Cartifis?to of Authetteetion lee. to use the 'YR' eteay espitos . il T C$ttificate cf hthetisetten lee, to use ths 'llR* steep espiree . 19 Date , 19 _ . $lynod CMChst er NW i-

p, th. unestei d. headin, e v.ite towesten leeued >y the nettene! no.td of sell., and pr.eeute vessel laepectiri. ...

' cattificate of competency secued by the State er province of and eartriot r, of - howe Snoposted the sepair, medalisetten et repiecesent doocribed an th&s tepert on . At t' et?te that to the best of my knowledge and belief, this repair, nodification. er repiscement hee tioon sede er tenstr. 'e t *

   ,S$c*tdance with Section II osed Section !!! et the Ases Code end the stational teerd rules es defined in the publ&tati?m "? * *
 - tnd le=192, current editione. By signing thle certifieste, neither the snotector nor his eagleyer nakes any warreM3
  - capeteced or ley!!od, concerning the repeir, modificetten et topletteent descitbed in this report. Pu rthe rno t e + ' H " * ' **

Inspect 3r'nor his eagleyer she11 he Itable in any mennet for any persone! injury et property donate er a lese of **V * +*

  • I stising free er connected with this inspection.

l l / Cematostene I j .. 'r~, , ,,w m - -.m_-.-,.,-__, . m_,,,,..m.,,,,.____..- _.._,m _.m,,- .,,,.-.v..-...,..c.-m

                                                                                                                                                                                                       ~

Pqmt Ir!S.2/MR.1/IITR-1 OWItER'S REPCET POR REPAIRS OR REF1ACEMI' Iris as noe.te.e er tSe previst et un asse c.* s.etten u

3. o.eg Toledo Edison Company tote __ April S.1991 nee.

300 Madison Ave.e Toledo. OH 43652 ,,,,,  ! ,, f u s.... - 3, ,3.g Davis Besse Nuclear Power Station ging #1 son. 5501 N. SR. 2. Oak Harbor OH 43449 e 3.on.2342-00 use.n n.,ets or,.nteett u e.o. no., se. n... ete, Toledo Edison Company MP

s. w ru enf ermee ,, tyt. c.* ermet no.,

Auth*etutt ne. 20 5501 N. SR. 2 Oak Hart > ore OH 43449

                                              '"'"'                                            teeteetten este          7 17 92 Instrument tubing fror 12"-of*B-8 decav heat
4. te.ntatt u tt n er eret.se
                                                                                       ,,,4 7 M vg '
i. is, wae t. e in,eu.= c EE 111 ts?.'ud'n%/30/73
                                                                                          .                        we                      4               cede esse i., .e,ne ,ie mu. et ot n oinie                       te.      ei,e .          i e nte u          e ie, o.eten m.epme16utu.e              Dragon Manutacturint
s. se.nutsuu.a er eg nte n.,ete.e et meet. e one n.ptu nt c , nu OHN MPMMD Asps IINE mWW MhspracTim m's. IIhrt(t&L tie rtricartesv MPLAct0 corts or or SS1Al. Behap .ns18Dtc78eElhL YSAs et STAMP tapegnagrt schsIUrheftem Ius. Iss. 11 0 . Dutti MPLAcapewt tyts 0.tDN01 Valve Dragon Mfg. N10799 TE 16 P1-1538 74 Deplaced Yes Isolation Valve Dragon Mfg. N10852 TE 16 P1-1438A 74 Peplaced ves
                                                             .                                Isolation Yalve      Dragon Mft.        N10836                    TE 16            Decay llead Pump 74                    Replaced                    Yes
                                                                                      #2 Suction Gag n Isolation
1. tweeripu.= .t work Replaced 3 Dragon Valves in Decav Heat Train Tuo Suction naec Diping t i e.at wed
s. Teets eternteus ( ) an us t 1 m tml overetta, teneure t i other t g NA NA reenue. ,o , ,, ,,,,, ,,

tre nte metter venves servie. NA nee NA opening erw. wee NA st e tit oppuente NA set tienure one st..e u tuetmente m. m et NA n usteeni NA usta, NA itu s t ei m norsi sue,temonut eh.ete in ters et tiete. sketches, o etevan,e mer be us.a. Prevne.e tai sie. to sg in, e 11 in.. us tatereau.= an nem i thiwen s en tus report to anetus.e n ..cn en.es and is) each eh.et le nuapeted end the nme t sh.ete to t.eere.e et the top et tuo ter . l .. .. .~

  • s F W ES= W 1/W D=1 (h S)
9. heent648 app 14eetle 8tneurwturere ante mopeise se he estneed 1

( ) c;Tripute i cuirurscass er taupuases we certify not ne stetsmente nede ta th toport ne estrwt end thte _ Replacement onf:res to the ruin of the Aans code, seesten st. hvo coes prebst stes, NR cartitteete of Authertutten me. 20 ce, stet 3en note 7 17.o2 g g p.g /) M { h d h SC N d a'84 A pg. T 4 7/t h- ,a ~ d) / , ones er emer's nee & pee, nue

                                                                                                                                                                                                -l cmursrscase er sumuursta sumseases
1. the underes ped._ bolding e eelte essedesten toeved by the mettenet meerd er settet end treasure vessel snopeters and the stets et provinee of Ohio end employed >r H 3 . R T . t. T .

of Hartford, CT. hevo ins peted the neveneste doetmed in shte oisier's espert eutta, the praed . /-2 7 9/ to 4' p. 9/ , and state enet to the meet of er noiseteese end b.14et. the omet hee perfereed eenwaeuene end tesen netTeuve see useo doevened in tuo t= net's esport ta enordenee wata the repleessete of the ams coes, seesten u. ey eteta, ute eerstflute. neither the taspeeter ner his esyteret menee any wetteney, eeprened er topised. nnternant the creatnettene and oortwstee asseurw duerned to the omet's neport. rurther ore, neither the imputer ur has employer ou11 m uni 1. wr .ennee fee wr poe* emet s*>wy n keepony asse er a lees of wr und useing f re. er nnnnted enth nu sn.,w enj 4 # d r/f u inspecter e e& peaste

                                --                           / y'f.fV s.te ese.tu tene                       NB 9800 (B.N.I. ) ohio Comm.
n. news soud, note #renne end one....sente csursrsass er assuase we corstry not the etnese.te ese a use to,on are entwt a.d we repst. modaf teauen er re,1eeement of the tree.ute ,

t:n:t

  • see m.naed == es.feres to swuen n and swuem ::: of the Ass Cees and us nettonal send naes u detined an the puh11eet8ene ID-49 and 15 413. vuerest ee4t&ese.

C2rtificeto of Anathetteetles Iss. to use no *va' stasy eeptree . 19 . C$ttifteete of Anstherteetten to. to use the 'let* eteep eeptres . 19 . Repe&s Orgenteetten Authesteed Depresentstave utto i m emst er I m

1. the undere4 ped, holding a ve1&d seen&setem teeved by the mettene!

Deard of Detlet and Pressure vessel Inspectors,

and

 ' e2rtif tene of eespoteeiry toewed by the state et Pteytmee of                                                                                       end empleyed tiy of                                                                                         heve thepeeted the repast, mee&f&setion et replacement Geoertbed in thae report on                                                                       . 49           and stit3 met to Go heet of sy hoewledge and belief, this topett, modificetten, et rep &esoment has boom sede et tenstructed sn eteerdenee elm Seettaa RI and Scotten !!! of the Asf5 Code and the Itettenet teerd rulee es defined in the puh16tetten ftp-H end ID=193. sweteet settions. By elping this cert &f teste. neither the inopoeter not his employer makes eny wettenty.

, espressed et lay 14ed, concerning the repelt, meettisetten et replecoment esserthed in tAls report. Purthreate, neither the i Inspeetet'not his esployst the11 ho !!ahle in emy meaner fet eny petsene! &a}vry or property esange er a le.e of any und ( - erietag irse ee esaneeted vith thie inspection.

                                                                    /                                  Ceemtee1one l

l

                                                                                                                                                                                                                          .I I

PtWI lr18 2/18R 1/11731 Ot4fER'S RDOET Pot kDAIR$ OR REFLACDerrs e n eue s my the truiu.a. et the aans cem swtan at l 3, u Toledo Edison Company e.te 11/12/91 _ 300 Madison Ave.. Toledo OH 43632 ,,,,  ! ,, 3 asse.n  ;

                ,,       g,, _ Davis-Pt;sse !!uclear Power Station                           uen             #1 u
                                   $$01 0 3R 2. Oak Harbor. OH 43449                                                                       , ,, g , 99 m 9,gn                                                             ,

Aae en e.,.o oi,.u e t e n t.o. n. . . Ja n.. . .u . r Toledo Edison Company NR  !

s. w ee perterend Dr two c.= ey t ei ,  ;

mm -

                                   $$01 N. SR 2. Oak Harbor. OH 43449 aasion                                        saettetten o.i.                                         7/17/92                                                 ;

1

e. sas stituum er eret Main Steam
s. tu' As,tteet. c etrwuen c e. ANSI B31.1 U/A N/A tG usu - e,e, n,, j sta aseuente saut e et seesten : tsatte.d ter n.,ene er m.,tu ie u 86 l to meet , nos , thstatie. Powell Valve  !
s. Ia taranito. ee c , n u n p.te.e ee n.pt. e one n ,4u c , te  !

i ovnes astu sse um nue ano seNurneruman's nervount. tempr ricartesv asetacco cett er OF Delal, gehst #Um800tcTienhL feaA On STAMPtD cWWEEWT MasurecTURS iEp . MD. NB. Dit:Lt n8Ptac8pewt (Ytg tosci Check Valve Powell. S/N 60351 N/A MS-734 N/A Repaired No [ Replaced Disc  ; Si e block 9 at :achments for CMTR of d isc Q1 7197B 5

1. e.unett.= et mit Valve itse disassembled. refurbished, and reassembled.

i t i i ( } tortsa w.d F f

e. tute aree et a te ( ) poemette l I a.manet ope nst., treeevre (I - othee y ? y .3 i cen e n ed:

tro. we _ itn pet tus tesy. $32 *r j prenne a.itet v.ani . servae. *H A ' stee M/A ope ta,truevre , *' / A _ steve == _tte oppusat i 'U A set preovre one eteve. Aeswta u 4. et DIA N/A- w ta, NA"'" . it.u *.si. - novsi. siepte ut sheets in tore et tiete, potenee, er en no ney >. vees, reevta 4 its one u og an 11 e l

inters.u.e an ue m i thnve s en snu repers u $ novae en uen eh t. ans 0: wen eh t to a m eto <as f the amner et .h.ete a twere 4 et the s., et sue ter .
           , . . - - , , .     .       , ~ . , - , , - , , -,_..-..._.;_..                   _             -_                                   .      . . ~ . . . . - , -                 - - . , . . -           . -

1

                                                                                                                                                              )

j

                                                                                                                                                             \
                                                                                                                                                             'l M NLS. W W I 19euCS)
t. basen t t e I ee ,Ioaa seiawtutune sete se,orte to Ausened
                                                                                                                          , - ,,                       [     ,

caertFtOrt w traerLLedets we neury mt th. stateneste ende a the ** pert ere narut and tus r e air /replaecment eeuterse to tu ruin et tw une cow. seetsoa ts. type coes eyew t itse, tIR c:rtattute of wtwespues no. 20 topsnues :=u 1/17/97 stoned 9rN I omer hr nsomer Ae i.ei, . true Ous11ty Control Mananer tie u / * ^"'/ ,o i/ ametrienes or temmertes ramentstem t the meeresped, henau, e ntnd ee==insee anued by the settemet meerd er metter and truevre venet supeettee end ne siete er trutnee et Ohio and = ,tered >r H.S.B.I. & t. et Martford, CT. 6en wepenee no ene,eneau seesthe ta tuo oner's empert web, tu posted / /f*f/ to ,f/- Z 7- // . end etete that to tw been of w heesteeve med beltet, tw eene ha pestere.d usaiuuena and t Aes ees,seetin meseven 4.eenn.e4 in ten omer's Deport ta wweseen vita tw rectromante et tu ases ceae, seetten s2. er essaa, me we.aeuem e d aitannie, n uts aucu witwe n ww arned tweertet

t. noe w o ues es,ievet es, ort, menrura.

ear,==nre. tr.u, ut,true

                                                                                                         . ne    w sud ru et nse.ned.   .eanrwe t u , mis  es,ieve,n.

eh.u 6. naa t. .or ===n ur aar reree=1 anrr er temnr ae-,e n . aeo .t .or u.e enn., te.e n eeuene. .iu me W o ev y s$ y so, met.. . e u,4u. kw it/t14/ wi. cmeesem #d4PM ea A u d V b neueui wed. eisie, e,enan .<d te .es-ais l coerrricae w cae m acs we rouer neury netotutes.sttwo no une.nu a e.w a tue ures.rt e=rer= suu sie n dnnut .ad ti.att seeuse e ,ete.,e.e.dttstette. et tu A c.de ..d. et,secament et the ,eeessi. tw men.us oued roue se e. fine n su raunstem ee-n essy ane.t edia . c:rutsuto er wasesnue. no. 316 to we a. *ve eu , u,un t)e e . 13 o a2 c rutante et wtwetsauen me. 20 te we smo *is* eten, upon July 17 .u 42 Dat e . 19 ,,,.. siveed Toledo Edison ouality Centtel Mir. as,ets os,eanutue wthenned boyenamtotue tau, l camrrrtenes or tamesertas

1. tw undensvood. holdtav e n118 seamentee inued by the netteul neste et tettet nad reeeeure eteest snotestere. sa.

certarante et eueretency soeved >y tw state et treetnee et Ohie end osv6ep e ty H.S.B.I. & I. com m y et Partford. cr he , ineputed W sopets. ==4titutten er sapluement essettbed en tAes report se . At _ , ses etete that to tw boet et or kneoteepe and bouet, tase sepaar, enediteetten es seesuemmat ku been mese es neotrones in euereenee vita soettee at and seetten its of tw Asses cese and tu nettenet teerd rutee se eetteed ta the pubissetsen 4-el ,4 and so-103. svarent esitteme. Dr espume tase certtissue. neither the snepeeter met kle anytern satse any worreety capressed et toylted, esteerming the tepelt entitteetten et top! see.at doetttbed th tate tepert. rvrther.ste. meteet t** thopector het kie eagleytt thall be Itale ta any marinet tot any poseemos thNry et ptoporty damege er a lose et say 468 ! etteat see et esenneted trtth ate lheperttee.

                                                                      /                      Ceemt. 1ene

[ l .. - .

9

  • C THE WM. POWELL COMPANY
                                                                                                                                                                                    /~

h

  • rC. . . <.1, 1991 Design Ergineerir4 !.knager D-B Davis-Desse Mail Stop 3C43 Toledo Edison Co::pany
                    $501 N. State Route 2 Cai Harbor, OH          43449 P.eference:      P.O. No. S 013746190 Powell Order 4$3136 Gentisment We hereby certify that the supplied product, con: plies with all of the requirements of the purchase order and processed in accordance with Powell's Quality Assurance Manual PS-114.1 Change Notice n3 dated 10/26/88.

We hereby certify that the supplied product is identical in fit, for:2

                    '"- *%n, uterial and weight et the part used in the originally supplied 2 - D"sc for 6" Pigure 6061%T Stock No. T328267.Line Item 1 P/H 6-035800 15002 00 Code CM 71968 and C).f7197B Very truly yours.

TICE W)L PCmT.L C0&ANY Plant No. 2

                                                                                                                            $:/ , ; -                                 -

Hudson T. nock Q. A. Manager FW/bw pg _! C.3*ht, o PC i 0F e 2503 Spring Grove Ave e Cincinesh Chio 882141771 U $ A p O Boa 145434 e C.acieasti Ohio 45250 6434

        #aone int 31852 2000
  • Teies 214301 e F AX tit 35 452 2997

Peam WIS.2/18-1/18ft 1 OWirER'S bxPOET POR REPAIRS 08 tXF1.ACDtDrt$ as es,deos er smo temenene et the amo cae sortion :: 3, ,, Toledo Edison Company este July 14 1991 mese 300 Madison Ave. . Toledo OH 43652 I I eneet et nasi.ee g , 3 ,, Davis-lesse Nuclear Power Station ,g g #1 som

                     $501 N. SR 2e Oak Harbor. OH 43449                                     H110 # l-91-0207-00 Amane e                                     e s,e t s o n ,a t e e i n en e .e . no , . s.6 n. . . e t e ,

3, wert perfereed my Toledo Edison Company type com eymet ste , NR a as autantenuen me. 20 5501 N. $R 2. Oak Harbor. OH 43449

                    '-                        nessee,                               septeetten est.            7/17/62
4. seseiteteetten er pretum ***I "** **""

HSS $P58 t, - set _ appateate cemetewsten coes ANSI B31.I leg settto " adesnes  % cese esos ini wate.ie m. .e soeu. :: vtmees ese me,Het ee me,i.e-te tim _,_, tel testen toepomeabitattee ITT Crinna11

4. Identtiteettee of temponesse Depeated et tapteeed and heptosement r e e OT W MPMDSD Aeft mees enes sepW4cTWB'8 Isfles& tMf'ICAffW 68PtAceD ctt4 W ep SSAAL SeeAD .MS&99tcT1m vtAR Del 4TMet0 cessempt stehtMTimm W. W. W. DUtta tartAcepert till De Not CCB-10-H32 Crinnell 8362 N/A A-123 N/A Replace  !!o Crinnell 7977 N/A A-123 N/A Leplacement llo
1. oeenieten et att Mjoyj Hydraulic snubber 8362 with rebuilt hydraulic snubber 7977 .

t i es m aves

4. toote Wr e teetette- ( ) Pasumatte ( l mamani eyetotang treasure ( ) Othet(Sh coseharted:

t reen,, N/A pet ten too. N/A er treesuto mettet vetees service N/A s t ee ,,, N/A cyanam, presente M/A stedse tif appaleeblei N/A set troeene end sieseem adinteeses noen et N/A N/A w tm, ""'IIIA treet a wause nWeen sigotenesset eheese ta teen et liete, ehetenee, or etevtage say be wed, treeseed til stee to 64 ta. e at sn.. . 131 taferenden - ta tteet a thesugi 4 en thae report to ansluene en seeen sheet, and til eoen eheet le nushet.e eat the smatet el ehmete to tenetted et the top of tMe fere.

s . e ess-seta.e-4 t.ormi

9. 6 t..e so,u .u. n.~a.n u.a. u n s,.ut, t s. .u.a.a

( ) cwt t t't t> cowrricass w empt r. W. c.it&ty tMt W. .t.t.e t. M4. La a. t p.tt . . t.t t.ct .ad tM. t..tu s. tu ruin .t tw u a c . s. cts ::. typ. cou tr*.1 8t*a, E c:nstse.t. .t wth.etutt.= m.. 20 t.eu.tt teu 7/17/92 upw M4d* \ )d o . own. : . ii 6 p . t iu. Quality Control Manager au l 'l Td' y .H 7/ casarzrtcses w is.eurten zumraersus I. tw wiuresp d, n.tua, . und menant tou.4 br th* n.uma s rd .t e.it t .no etueve. vue.n in p.et.e. .,.e in. st:t. .r pt..t .t Ohio d ,i,y.4 wy__ H.S.B.I. 4 1. et Hartford. CT. , g.,. g up.,t s u.

                         .-u                                                   t..

n ata, m tsw ir -6 '.// u 7 22-9/ . .nd it.n u.i o m .i ., na.4 u.w..t., at.

                                                                  .= 6.uo , n. in . w. p..f. d .. a.u                                                   .w t.a          ..n -u          ...... u..n w in tu .

t.. ucrtt. .. na tw .,ue u .I a. u.cc . un.= u.

                         ., .6,u, an.                      nine.u.          ia.t tw tu n., =t u. .,ter., =n..
                         ...uuu                      .a net.ni                      w.ut d a a. o=.t.. w,.es. ruta r.r=te                                     . ... w tr. u wu,ru..d t a. = ,. t.t4,uu.

n t ..uerunt u . . t.v.,u.

                          .6.n 6. u.a. ta -r ==.e                          t.: =r e.e       a taury et ee.,.nr *=.,. .e .1... .t =r uw use ta, tea .e                                                       .an.n u .iu au tu,.,u                    .

W[,/([hm _

                                                                                                                     , 722 f/                c gua ,               NB-9800 (B.N.I.) Ohio Com.

s u r.n. . . . u ,=dr. wu uu.=4 n ud. n.t. n nu. .no taa...-u. comr ncies = oseuassa

                          = nuri tui im eut =u == ta tu. t                                                       n .a e.f rwt .w tw i.,or =enuua .. twin e .t ts. .....u.

r:u.t .in d uthed .w u.t.r= t. =ts n d suu ::: t tw use c.= .w a. mu.us >=t4 tv2.. .. tin b the pblic.t!.m. I.D-49 .ad as-413. surt.e4 41u . C:rtifts.t. .I huth.t&6.t!.e D.. t. u th.,"Tt' t y ..ptt . 19 c:rtitant. .t wth.et u me. t. the 'am' .t qr u ptr , ,u,

                           ""                             '""""**                    e.,u, et,.uuu                                                w a.u..d n ,..              .u u viu.

caersrtcase w tassacrans I, th. und.t.ign.d. b.1 din, . Md e.as.t &.a 1..u.4 by th. Mt!.m.! beerd .t b.11.t .md Pt .ut. V...1 in.p.ct.t. . .nd c.rtif ts.t. .t c y.t.ary 1..u.4 by the St.t. .t it..be. .t and ..gney.d Fy

                                                                                                                                  .I                                                                            n.v.

Lamp.et.d th. s.p.is. dleis.tl .e ts .t' . 19 .nd

                             .t.46 th.t t. th. b t of .g he.4.de. 91.ca                  ad b.11.f.        N d..erth.4       tM. rep.t tat. tha.

m.dAf t.prt ts.tt.n, .: e.,L.s.m t h.. b e. ., ten.truted an

                             .st.td.h               tFath $.Ct&.3 $1.Ad $.et1 8 !!! .t a. M.S C.4. .ad (b. R.t&.hel D td eV1 .. d.t[h.4 %A a. puhut.tl.n 24- S d 3D-193, curt.nt .41tt.a.. D                                                                                                                  gler.t s.ku 6ay ..e t.nty.
                             ..pt             ..d..t  tay114. c.ne. rain,r      th. eignia, t.p.is , tM.      e.ditte.t!.m         c.rt!!!s.t..

et n.ith.t t.94.t a. Lasp.et.t t e etth.4 n Lat tha. kl. t.p.rt. Furth.r t., u n th. *k. En.p.et.t 'n.t ha. qpleret .h.11 h.11 61. ta y .nna.t f or .ny p.e..n.1 L.)way .t pt.,.rty d m.g. .t . l... .t .ny . t as cat. tag tres . e et.4 with tu . in.p.ett.n.

                                                                                                                                 /                        c     mi..&.a.

1

roam N14 2/NE.!/ifVE-6 OWttER'S LAPOEI POR EIFAlis 04 RKrt.acogDeT$ a n ,ue 4 mr um rewusene et the ame case seesta a I

             ,, ,,                                      Toledo Edison Company                                                                                                  es t. _ July 14, 1991 m.=

300 Madison Ave. . Toledo. Olt 43652 ,,,,, t e, 1 mas. e

                   , 3 ,,

Davis-Besse Nuclear Fover 5tation .n #1 nw. 5501 N. $R 2. Oak I: arbor. 011 43449 mg 99 yg asene E.pe a s e s oau s t a e .e . . 7 6 me . eie.

1. wa perverses or Toledo t'dison Coepany tyy. coee treet sua, NR some unettuues me. 20
                                                          $501 N. $R 2. Oak Harbor. 011 43449 wesen                                   teette u es este       ?/t7/02
e. te.estatuuse of prete. Decay Heat Removal MS$ SP58
5. tot a,,itea le c m a rweta m co m ANSI B31.1 ttg natus. - Ame.see cose e...

its se,tteate satu e et swstes as vt:16e 4 fu metetes ne m.,1weeeeu stL tot o es ,e sea,.setu ttttw ITY Crinnell

6. Ia ett aee41es e Cespesamte papeared ee topttoed ted Po,1moes et t ^s Ofust I

papAtase ug meet unfiB IWWRfrtCTUWW's laticus& IDeffTrtCatteE/ hat'M"ha cott or or 80sLIAL 908de .MB.1808 CTitsN. 11Aa ce itAPIP( CO9esert DN JF6CTVI N up. WO. WW. DVitt REPLAJf)e#f ttti 0 D431 GCB-10-H32 Crinnell 8320 N/A A-124 N/A P.splace  !!o Crinnell 8004 N/A A-124 N/A 1.eplacement l'o I

                                                                                                                                                                                                                                                      \

I

s. te nripstem et ie.es Replaced Hydrau11e snubber 8320 with rebuilt hydraulie entSber 8004 ,

t 1 e.anao.e

a. tute wresuutte ( ) seemeus t i o=Laat spee+tta, tvume t i otut (NA cena esed: N/A t ruen. N/A ,et ten go ,, .,

tr u ewre mettet van n i servte. N/A stee N/A oyente, presevre N/A steme m tat e,,usettet \'! A set trasure sad stesem utusteemu enee og N/A aness N/A usteg NA 4tus neewi sursi smtes tet sheete te e e. et usta, pescape, er stewsnee sey be 4. prevte.4 eli esse se si i to. e in ta. m taterwettee am tune a tatew,n e en tue se,ers to snetee.4 en een smeet, see tai eem emeet to asserie sae the wame et paeu se re.e et the to, et two tees.

sum me 4e4Aum 6 menu ,>

s. ammeensi aspueamae =surmes seu aspru se ne ser " " '

4 k h bN 4M cuourtens et ameuasus tee sortify that the statammate ande ta the report are cette" and this sensesen u the estes es t Mus ceae, ases&as an. typ com symmet stamp E - 20 septeette asu 7/17/92 c:rttranuerAmennessetges. esped 9M C I/ seee n sese o nestese, nue Quality control Manager asse li N "/

                                                                                                                                                                                                                      .is- 7 i amuurseman er amerse ammemum
1. the merengend, hese&m, e utte sammanten toeved my the setteena aased ee settee and ete wee venet impetere one tSe sto u ee treetase er Ohio end espiope my H.S.B.I. & I. m or . Hartforde CT. no,e as,eete. tne sempemente eseeethod sa thaa emot's espeet earta, the poeted "T - A - 9/ te ~7- 7.1 -9/ . ene etete snet to the toot et g tussenedge and te&&ed, the emmee tes perfereed esem6ast&eas ans temen serreettee eseewees eseetated in this peoe's emport la aseseename enth tGe segm&remmato of the ASE Caen. aest&en et.

By e&gneag this eefttfisets, metther the Inspostet not W 9 esplayet enhee egg tanteesty. empeeseed et tapl&od, seneerntag the meanest & ens and esersettee esasures eseerthed la the user's tapett Ptethesenes, anathet the tasynette not his eagleyer snaan to iten.&e na esy amanne see eng peesensa tapery or peeporey 4 3rp et o less es ear stas ettetag seen er sonnectee wita th e taspecta

         'M                 .N__

t= pes.e o nonet.ry

                                                                                                                      , ;n a t.Pf ama
                                                                                                                                     .- een ,6setene              NS-9800 (B.I..I.) Ohio Comm.

s h 1 see,s. st.t.. etee6- e eu taeoce. nte e augurseus W ensumme ese certify that the statesmate ases la th&s report ere setteet and the repast. modtdaastase et rep 4-eeummet of the ytesoute r:1&ot esones esseethod eksee somseets to meetten B and seetten 113 et tse Age ende and the estaeast meere nho as settnes la the put1& eat &ame MS and m>4&3.'settums east &ame. C ttif teste ed assehee&est&as me. __ to une ths, *et' stapp especes ,-19 C:rt&t&eate of Awthmete(4&as No. to use the *W* stamp emptegt . 19 . De*e , 19 _ ; S&ged - _ amenas orgmaaessaan Antaertees - 7 ttee tatte l MGM W M

t. the unestetene. hold &ag e oml&A samusee&se tosued by the Amstenal meerd of Better and preessee etenen lassesters, one sett&tiente of sesentency tesund by the state et treetaso et and esplayee ey of neve p Ensiost44 the repair. soEHeattun oe replesammet desertmed sa the repost en . 45 ene state that to the test of my tenuteeps aus te&&et, tMe repete asettteet&as, or repaesummet noe smaa ese er sonstructee in essereamse etch aest&en a and seesten 1st et the Aspe coes and the mettamaa seest runes se eettand La the pue15:stsen 9-45 and e-103. earnet edattees, er signias th&e sectattute, nettaer tae tassessee nor has empteyee asnos any wereenty.

a espeemend et tap 14ed, seassentag the repa&r. modif teetten er restaeammet esserthed ta tMe report, rurteerente, nesteer the tassessee'est h&e ceployer enmit to lien &e ta esg senset tot any pereenal taphry or property damage et e goes of ony nine attnaag free et summasted utte. this tampostaan.

                                                                                                                            /                                L mmiestems b

roan K15-2/NE-1/NV1-1 OWNER'S LEFORT F01 RZFA11S OR REFLACEMENTS w u,etred my ts. trovsetene et t e Aam , cede s.esten at l Toledo Edison Company ta te July 14 1991 1, Chanee 300 Madison Ave. . Toledo OH 43652 g ,, i senseee Davis-Besse Nuclear Power Station mig #1

           ,,     ,3,,,

une 5501 N. SR 2e Oak Harbor. OH 43449 Ifdo 0 1-91-0219-00 aderen meesar or,sas utaen p.o. u .. a.e ., et.. seern pertermed or . Toledo Edison Cotoany type code eye et sten, NR 3. name

                                                                                                                                                      " " ' ' ' ' ' " ' ' ' " " ' 20 5501 N. SR 2. Oak Harbor. OH 43449 a.edron                                                                                     toptretten case               7/17/02 o identtitutten et systeen Decay Heat Removal MSS SF58                                                                                       ~                -                   - - -

come cose

s. tet A ,ttuate canstruetten code ANSI B31.1 tt M taitten m Appateente Editten et sectaan 83 Uttitoed ter aspetra er se,tece este 1s1 tai cost,n neepenethattttee ITT Grinnell
s. idsetitteetten et componente aspetted er meet. cod and as,tuosent ces,.n ate tmten R& FAIRED a5NE FEAT!!Ehk IDCETIFIChTTCE/ REFT &GD CCCS IrMW NADS MMfUFhCetRER'S IQARD JURISDICTIO5hL ftAR ct stAMFtc or OF SERIAL WD. SUtLT REFtACEMur? (TES OR NO)

CcreomEspf MNIUPACURER is0. I.0 . GCB-1-il4 Crinnell 10163 N/A A-87 N/A Replace No Ocinnell 14200 N/A A-87 N/A Laplacement  !!o Replaced Hydraulic snubber 10163 with rebuilt hydraulic snubber 14200 .

7. ouettetten et tiern t 1 continued Peenenette ( ) Ilestaat eyetettang Pressure ( ) Other (NA
              !       Teste          ifydrostette ( )

Ceneucted preu u,e N/A pea test Tee,. _ N/ A .r Presente settet volve service T/A Stoe N/A cyontag treasure N/A tiewesene tit appticante n N/A set Proesure end Stewdown Adjueteente sede et N/A steceuent N/A se ta., N/A itou neoauni uuttl suppteneatat theets in tera et tieto, sketChee, or drewtR9e asy be used, previend til stee to $% 1h. e 11 an.

12) tater astee in stems t thesuga e en thse report as tactueod en seca sheet, and 131 sech shoot is nuncered and the avener er eneets to receeeed as the top et tate ter*

l l

enesi a v me-a imacar

t. samaru s apeuuwe mesmisuturere neu noperu ti G atecnee ~

t I cwnmno oursrtons or cruouas:s

 = eerster tut the outemmets anm La tw reprs are ner cs saa are repair er reptu eemet emserse to ao rutu et the Ases ceae. hettee n.

] NR type com evenet staa , carttateet er autwetuuem me. 20 ga,trette, este 7/17/92 ss p.4 2M[ omer er o=er e me.1,.e. nue Quality Control Manager este i 9 J "$ '/ ,g,9 cuerzrsons e nemmerica zumsecures I. the meereigned, betalag a eatid sea.gostoa tsewed by the Rettoast teard Et Detter and pressure vesses Inspectors ane the state er treetase er Ohio a.4 e. ,1 ,ye4 vy U.S.B.I. 4 1. er Hartforde CT. haos t u r csee tne compomeau meersboa ta sus omer*e aspers meta, the perted '3~d-9/ to 7- 12. -4 / . and state that te tw but es er moetoep e ene menee. the omer mas pertermed emanamuene end umen eerrecun ==enee m.ecess.4 in ente amer e se,ers ta neareense wtta the re,tremente er tw Aase coes. actsas n. ey et, tag nas eerstateese. nottua tw ta.pecter mer us empneyer menos ear serreaty. esprened or se,ttee, conceretn, sne enantutt no ame corrwun mueree 4.urtbed am no omer's sepers, rurthermore matter the taspector ner nie e pieyer enant m 1tante ta emy nammer ser ear perunal taNrY er property esame or a ten et tar klad ettetag free er unnectee wtta tan ta.pactten Nd'r ._ r u f 7-7 M e tutem N3-9800 (B.N.I.) Ohio Cenn. tupecur e sapatues cote mette.at aard, state. etevtace .no sneerseeent cuersrzass at omsuasus -

  = certify tut tae stata===ts one ta tus report no correct and tw repair, meetucauen er re,Aue                                                                            t er the pree vre eener meta murtmos amen esaterne a seesten n ama seeuse :: er sne ams coes one tw mattomat meets rulee u settnee ta tm pumatmuses so-es and so-eu surrent estue .

certtucate e Autmerteattee me. se me the va* eue, separoc . to corstateste et aunertneuen so. te w e the ma' stan , uptra to net. . to ,_,,,. n e ed me,ur orpuutton autartese me, ..e utan utte czurzrroes op zussacrans

1. the meeres,ed. notein, e ==114 countestem toeu 4 ty tae nettenat neare et setter ame preneure vesset taepeeters. ans certsetcas .: compouney suue4 Dr tu stau er preetace of and es ,1 eyes ey of nave taapected the repear, seerf acetise er replacement anscribee sa tAAe report as . to ans state tht to the best et er knowteege and nettet, tate repatr. modificatten, er replacement has noen meae er constrwetes n occereance wtta section u and seetten 313 of the Aars coes and the settensa teart rutee se dettae4 ta the puettratten 'rt-4) as4 35-103. current soittees. ty signing thae certificate. netther the ta peeter nor Itte empleywr enkes any wettenty.

espressed or taptted, concerning the repatr. medaticatten et rept coment essertbed ta tare report, rurthermore, nettne r *%e taapester aer has employer amata be traMe ta any manner for any pereenat taparr er property tamage or a toes of any h ace

               ~

ar&atag iree ee conneetoe wtth tMe taspectlen.

                                                                              /                                                            cenatu isue
    . . - - - _ -                                       -. - _ . - --                             .-~ ~ - - - - - - - - .                                              ..
                                 - FeaM ES-2/NE-1/NTR-1 OWNER'S REPORT FOR REPAIRS OR tm.4CDIDffS as nogette4 Dr 44. Prevtetens et the Asse, cees seesten n
             ,,            Toledo Edison Company                                             -este           July 14 1991                                                  ;

neen 300. Madison Ave. e Toledo OH 43652 ,,,,,, g

                                                                                                                                   ,,       1 anseen
       ,,    ,3,,,        Davis-Besse Nuclear Power Station                                   g,,, ,     #1 nee.

5501 N. SR 2. Oak Harbor, OH 43449 MUD # 1-91-0219-00 amarese sepair or,eausuem t.o. no.. see n.. eie. 3, worn porterase my Toledo Edison Company tyy. code ermet stesqp NR nem

                                                                                                      '"'**"'' *** 20 5501 N. SR 2. Oak Harbor. OH 43449 amareee                                            se,tretten sete             7/17/02
s. seamenst u ttes er pretoa. Decay Heat Removal MSS SP58
     . s. tai a,,ttunto constrwstem come ANSI B31.I                             as,gl satste.              -

aaneene - cese eso. ins a ,tteente settien er swsten a vitateed ret as,ette er aseleemesete 1:1 del Doetga heapseetb&11ttee ITT Crinnell

s. Identarteettee or cesysasets tapetted or as,teeed ned neptasesamt rwe m as7 Mass Asps unf5 InfS 6 '8 Ilhr"0ImL 15ENFIFICht!4/ RErtAcED cDDE or or smaal. 30Aa0 JW150tCTICIEL tEAa 08 TTaMPED-c9eW4EIENT pmMUP N NO. 15 0 . IIB . BUILT REPLACDerf fYta os 780) i CCB-1-H38 Grinnell 17741 N/A A-91 N/A Replace No Grinnell 14501 N/A A-91 N/A 1;eplacement no
1. o enytten et insek Replaced Hydraulic snubber 17741 with rebuilt hydraulic snubber 14501 ' .

r i eenu nu.e s .' reete . wrenstette-t 1 poemetts t I nemamer operette, tree. re ( ) etner (NA com meted: preu vre N/A pet teet res,. N/A .r preeevre setter vote : service N/A stee N/A oyente, tru sure N/A stoweeisi ur opptisanten M/A ses prenvu end ste-emen astutaanse seen et N/A' oennen t N/A usta, M/A stest m eauen isors t septementet eneets ta rers er tasts. sketenee. er drawincia ear he vnd. prevtand tai etse a sg in. : 11 an4 . *

taterestree an stees a theavgia e se tase report se snetweee en eeesa sheet, ees 13) esen sneet te nw=nered ena the n u mer et sneets to reeerese et sme se,et tate tern.

runus = = use>4 andus

9. Bemerkes ae,uust ==usnesseere z.t. ne, orts to me etuen.d

( ) courrawan caserrrass or comes.uses tse certify tut the stateneett made la the report tre terrect and thle esaferes to the rulee et the hoe coe, secuen n. type co m eyemet stem , NR cerurteete er utarteauen me. 20 ge,3,ette , ,,te 7/17/92 st ead 3MC omerera recete.e.tsue Ottality Control Manager ,ete ,9 J h y ,g,'i-emursrzaam er numerscs amusecuses

1. the estesped, helata, e uite ===msuten tuued by the nettoaal med er ne11er and pr.uure veneet tu,.ctere and sne state er trewtae. et Ohio es,d es , toy d my H.S.B.I. I I.

er Hartford CT. u,e tupetoe no ces, neau meerthed ta thre omeras n. pert metag su persed '."I'~fo-9/ to 7- 2. 2 -'// . ene siete nos , me sus et my nas. teep ene metter, the omer mas peerere d esansaeuene nad um e.rrectiv. .euuru seurtmed tn tau omee o me,ert ta e eerdams. sth the re,etremmeu er tw has coes, soetten zz. or et,mia, tasa certirteste, mettwr the tsey.etee mer hae emeterer manee ear warresty. nerened er anyued, eenrerntn, the unetnettees and eerroetseo meuuru meerned ta the o=er's neport. rerthermore, neitner as tasp.cter ner nie e=ptever suit me unmie La ear ====er tor ==y personal ta2=ry er tretorty ease,e er a leu et say Ltad erseta, rese er eennected ath this taapeetten. Mdc. ds;-- f 7- 2 F9/ ee sesse.e NB-9800 (B.N.I.) Ohio Com. lu,.et., e u,atpa new neue.at ud stu.. er.,tu. and tnen.e.en cuarzricans or --

      = e.rury tus tw ause eu                a ute re, ort u. . erect d ne re,wr, -atstuu                   .e re,tue.e.s er sm. or.eeur.

n u.e evie. meern.d an.u u eeru u su uma z sed secue. n er the an s ce m e.d m e messa.a2 e. ore cures . eerin.4 ta the publisettens M S and 3D-012. eurrent edittene. Certificate et kthertsattee me, to use the,*TR' etemy espire. . 19 Certtficate of W Aerteatten me. , to use the "M' steep espires . 19 aspaae orgeaaset&en autherieed Sepeseestet4vu TntA. GiurTrIORE er N t, the undersigned, holding a valid essedestae leeued by the Motional Board of Detler and Pressure vessel Insputers, and certifieste et eseyetency 1seund by the state or Province of and es,teyee ey et no n anepected the r.pate, ameAficenen er replocamust esseribed ta taae report sa . 19 and state that to the best et er knowleeps and belief this repsit. endificattee, or replacommet hae pose snee et constructed in tesorenace with serttee 11 end sentes III of the haga code and the Itatiemal teerd rulee se defiaod ta the pubiacetten ND-el and 15-103. current editions, gy e&guttag this certificate, neither the imepector mer ble employer makes any warranty. (spressed er leplied, esecerning the repair. madatteetten er replacement esorrihed La this report. rurtherenre. netther the taapector tot his employet ena11 be 11eb2;9 ta esF esmeer for any pereenal ta)ssy er property dams,e et a less er any mand cristag tren et connected vita this ta peeues.

                                                                 /                       cammtestene i

i na.at dtS-2/dt-1/evt-1 OWNER'S LEPoutr FOR RIPAIRS Og EEFt.ACINENTS ' As segute,4 by the prevnetene et the Ao.e c seest,. ::

3. e.e,e , Toledo Edison Company cote _ November 14, 1991 300 Madison Ave.. Toledo. OH 43652 ,,,,,  ! ,, 1 Amanne 3, ,3 , Davis-Besse Nuclear Power Station untt 81 neae 5501 N. SR 2. Oak Harbor. OH 43449 wrue MWo# l-91-0221-10/C605592D91 hopear or,eatu uan e.o. n... a no.. ete.

3, , , , ,, , ,, g g Toledo Edison Company NR n 5501 N. SR 2. Oak Harbor. OH 43449 ""*"*"""" amerose tapareuen oste 7/17/92

e. too uttuuee et erste=o Steam Generator 1-2
s. tai sepite ase es.etructas. coe. ASME XI t,36 satus. N/A M/A m e.de code cue the aeyttente satuen et seesten a uttsto.4 su se,esa er me,tuesente at 86 tei enten seepenentituee B&W Nuclear Service Co.
6. tematatteetten et Comyommet. De,stred er toyteced and aseteceaant Ceoemaante crima azeuaco we aus anns msurnatess's mTscoes zeerrrrtcartesv OF 0F maruan coot ssRIAL SQAso JUK1setCTt3Ih& TRAa CR Ct390le387 SThr9tD P WUPLCTUSSR 50 HO. 30. SUILT :FLACDeNT f it 3 09 f.O l Steam Babcox & 620-0014 N 159 S/G l-2 1972 Repaired Yes Generator Wilcox-NED 12 1-2 Tube 77-1 Tube ABB-CE DB-001 N/A N/A 1990 Rep 1, No
        'lus             Nuclear                                                                                                   1;.2037 Power
1. essert,tten et were See the attached NR-1 eenerated bv ABB/CL A comelete deseM H ~- of work accomplished is documented in MUD 1-91-0221-10. The VT-? == referenrad ~, n e attached NR-1 was not atselied en the e 1 dad enk. n1n, _ It applies to the bolted manways/handholes oniv. See MWO l-91-0221-08/10 l

r ! esatinu.e Tute Nrdreetette ( ) **eumatie I I Conskacted maatant operetta, trueure ( ) other i gyA Preses,, N/A pet test Tesy. N/A er stueure mettet vatn: service N/A sin N/A ceeming trouvre N/A ste.eu. att se,tteentei N/A p t trueure and steweewa majustment anae et N/A N/A ustag [!II"' itus rea m nors, supplementet sheets in term et itete, emeterwe. or drovings may be used, provteed sti esse to e% in. a at sa it) tatunetten in stems I thesvgn s on tate report to snetwo.4 en each eneet and i31 each eneet te nwa cere .1 the owner et asete to reeereed et sne top er tate tern.

                                                                                                                                                                                                               'I etut ets-Aam-1.mm-1 tancu
9. D ek.
                                      ,ue a a unctu.                  1.t. a.w n.c.            .st.ca.d                                                                                                      -

( i connem Gr.!Ttc tB cr CE3Wta.sts

  • urtter tat th. .ut u == La tw r.,.rt u. ucr.et .ad tu. Repair / Replace e ter t. sn. rut . . th. use e.m. s.cu n.

try. c.d. syn.1 st., NR c:rtstant. .e usa.esust s . 20 upsutt r.t. 7/17/92 sign.d '7eN om.: b .eD om.c. c ten . Tsu. . O':ality Control Manaaer o.t. ~Z. / W .to 9 ) Our!F3085 er IM.Wrr1G Ed.F"3CF303 I, th. i d.r tv d. h.iding . tte w tut.e tuu 4 by to n.tt 1 n re .c n.11.r d pre..ur. v....t ta.p.eter. .nd tn. st.t. .r trwt.e. .t Ohio d et.r.d by H S B I. & I.

                                                                             .t            liartf ord, CT.                                                            n. ,. in.p.et.e sn.

u , u u a.d a ut. c. u ,.n =rta,tw rt.d P-2P-9/ t. N- c 2 - 9/ . .ad .t. . u.t t o e d tu urruu .u.. uea u snu tm c. n .tn,.n

                       .r -t.d ta     . d m.uct.       wa su a. r.g.tr.euu o e u. e.rt. r=d  taunae   u.uuu.~.eu
                                                                                                .                    u.

e ia, au c.rutte u. ta.r a. tu,.et.: == u. t r t =.= r

        .rnenu .t          .adc.rewu               .-=,n        mura.dta u.                c.       n. rurtar-n.rmtv.s.  . tu r neru tw zu d,.et.r
                                                                                                                                              .c t,ts.d. naurnia,                         ni. ..,t.y.r sn.
        .au n. tiaa sa r                        n t.t          r p.en=2 user . er.,.nr ==,. n . t.n .t ar u.d us.ta, f r                                                                .c cona.u.e an tu,.u.c. umr.

t: w - i//ArAi tat. < c t..t.- xa-seca mu.-i exm sa. (u d ud. sus. . tr..to.. .oe ue . ..un. cuerrrzcame or cxses.tasca

        = urtter sn.t a. .ut                       u           ta at. r.,.n u. ..ernt .a a. .                    tr. dittuu n           .,t                   n .                     a. r.. .u .

r.u.t enu murth.d c t. u acu a ud uai n: .e tw use c d a. mu.ut ud est..e.. .. in.d La th. yn.htte.tt a RD-45 d curr t .etti . certattut. .e wthertutt.a n.. 316 t. u.a th. *,s. .u., upt ra Dec. 13 , is 02 c.rtif tus. .t Autart tie. n.. 20 s. w. sh. na. .t , upte.. July 17 ts 92 c t. . is ,,,,,,, sas e Toledo Edison Ouality Cent rol '!cr. h.p.it org 1..tt hth.rt..d pa.. t.tt ratt. C W r:rTC3RR CP ImerecTIce

1. th. u.d. .tyt.d. h.tdiaq . 114 c et..t t..u.d by th. a.tt t b rd .i S.st. d Fr .ure e ..t an.p.ct.rs. eas u ntitu u . e u.er u.u=4or u. tut. n ruviu..t Ohio .ad ..ptoy.s ey M.S.B.I. & I. Comenny .t Hartford. CT n...

i p.cs.d ta. rep.ir. dtran ti . r.pt.c.m t e..cra.e tn sm. report . 19 and st.t. ta.t t tw b t .t k 14 d b.it.t. tat. r.p.tr. ditts.tt . .: r ,tu.a.nt n.. = . e.n.tru t.s in

          .co.ren         with S. cts II .        r.d S.cti !! .t th. Asps C.e. .nd th. B.tt 1 9 re rut.. .. d.f ta.d La the puttic.t t.m 9-45
          .ad ID=t 2. curt.et .dtti a. By .Lg. tag tha. c rtatie.t.. n.sth.t the La.p.eter                                   e ha.      t.y.e       h                          .ny w.tr.mty.
          .spru d .e t ptt.d. e c.: stag tw r.,.te,                        ditte.st.n er rept.c              t e erit d ta ni. rey.rt. Fu rtar r. . a. s t . e * *.

l ta.p.es.r e hi. yter.r .m.u b.11.mt. La y re. t. .ny per. 1 inyary .: pr.perty e ,. .r . t... .t .ny a s a s tra.ta,fr .c es.u eted wit. tu . ta.p.eti .

                                                                                     /                           com.u.a

(ORM NR 1 REPORT OF REPAIR R MODIFICATION C OR 1RSTALLATION OF REPLACEMENT (S) C TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS

1. Work perf ormed t>y ABB/CE Nuclear Power C605592D91 iw'm ,w n. w . o p o ,.s .. ,

1000 Prospect Hill Road, Windsor, Ct. 06095-0500 mace.

2. Owne, Toledo Edison Company tw'*

300 Madison Avenue. Toledo, Ohio 43652 awe 3 Name, address and identificahon of nucisar po.or pian: Davis-Bosce Nuclear Power Station

                                                                     %Til North State Route 2, Oak Harbor, OH, 43449
4. Identification of tystem 0.T.S.G. Primary Side __.

S a. Identification of component repaired. modified or repieced O_ nce _ *.'hru Steam Generator b: Namo ot manuf acture, Babcock 6 Wilcox-NED. B.Iberton> Ohio c: Identifyms nos. 620-0014-55-12 N-159 N/A N/A 1972

r. . w , e t se a.: s< wm emen erw wo
8. Appheadle section(et II , _ of ASME Code.19B6* edigion N/A eddend. N/A Code Case __N / A
7. Deston enponsibilities B&W Nuclear Service company
8. Tests conducted; hydrostatic C pneumatec 0 design pressure O pressure pot. **See Belov
9. Ducription of .or, Installation of Welded Tube Plum @ S/G l-2A, ne, ii . w - o . . ,,

Location 77-1. Tube Plum Serial No. DB-001. Job Code No. 3-8055-1A

10. Remarks: The instal-lation of the velded tube plua is based on Toledo Ediaon's relief request. Docket Number 50-346; License Number NPF-3. Serial Nuever 1978, ST'
                    *1nstallation of the velded tube plus complies with the ASHE Code Section XI 1989 Edition, per the noted relief request.
                  ** Testing and final VT-2 inspection shall be performed Toledo Edison and documented on the NIS-2 form.

CERTIFICATE OF ColdPLIANCE Repair We certify that the statements made 6n this report are conect and that all oesign, enatenal $nd worsmanship on this conforms to the applicable section of the ASME Code. Certificate of Authornation no NR-2 ,,y,,ig, ww.,g mp,,pir,, March 17, to 93 .. 1 Olc) Manager, Quality Assurance ig C) l s,gned ABB/CE A D.mFoe4 A e.w r,.. ai Vgdfrqi.y e .. .w. , V CERTIFICATE OF INSPECTION 1 the undersigned, holdmg a valid commission issued by The National Board of toner and Pressure venet inspectors, and co tificate of com-potency tenued by the state or province o, Ohio and employed by H.S.B.I&I.C. t of Hart f ord.Ct ca.e inspected the repair, modificat6on or replacement cesenbed m this report l on /o-f is 9 / and state thra to the best of my knowiedge and bel +ef, this repair, modification er espiacement has been mace or i constructed in accordance with Section XI and Sect 6on til of the ASME Code and the Nat6onal Board tv6es as oefined tn the puencations NB4S sad NS 102. cunent editions By segning this certificate, neither the Inspector not his employer makes any warranty. espressed or im-pl.ed. concommo the repair, modification or replacement described m this report. Furthermore, neitner the inspector nor Ns empicyer s nail l be liab4e in any manner for any personal iniu or property damage or a toss of any kind ariping from or connected witn tNs mspection. Date /o-f-W $h 1981.Slaned M Fa m ww,au .n v Commissions N.B. 9800(NBT) Ohto w w .w... e ,.~ .w. ~ w .w.n o Io. a. m ,,see This form may be obtained from The Netional Board of seller and Pressure VesselInspectors.1055 Crupper A.o Columbus, OH a32

Dockot Nu:bar 50-346 License Number NPF-3 Serial Number 1978  ; Attachment ' Page 1 RELIEF REQUEST Request for Relief f rom ASME Code Sec tion XI. Article IVB-4410. to Permit Machine Velding of Steam Generator Tube Plugs. Component Description Once Through Steam Generator Tubes ASME Code Class ASME Section III, Class A - 1968 Edition through summer 1966 Addenda

Applicable Code Requirement

Section XI of the 1986 edition. Article IVB-4410 states:

           " Heat exchanger tube or tubesheet bore hole plugging shall be in accordance with the rules of IVB-4420 or IVB-4440."

IVB-4420 addresses explosive velding of steam generator tube plugs. IVB-4440 addresses annual velding of steam generator tube plugs. Machine velding of steam generator tube plugs is not sanctioned by the 1986 or earlier editions of Section II. Statement of Requested Relief Relief is requested from the IVB-4410 requirement to explosively veld or ennually veld steam generator tube plugs in accordance with the rules of IVB-4420 or IVB-4440 respectively. Basis for Requested Relief During the seventh refueling outage (TRF0), an explosive velded steam generator tube plug in the hot leg side of the number 2(A) L steam generator is to be backed up by a second velded plug. The i explosive velded plug being backed up is suspected of being responsible for the small primary to secondary leak which existed during the last cycle of operation. The suspect plug is f abricated f rom Inconel 600 asterial. Babcock & Vilcox Nuclear Services Company (EVNS) informed Toledo Edison that similar plugs installed at other plants had been subject to primary water stress corrosion cracking (PWSCC). Other velded plugs of this type installed at the Davis-Besse Nuclear Power Station are being backed up with rolled mechanical steam generator tube plugs. However, this particular velded plug cannot be backed up vit h a mechanical plug because there is insufficient tube length remaining and a velded plug vill be installed. The velded plug is being f abricated from ER-NI-CR3-SFA-5.14 (INCO 82) material. Machine velding is to be used to veld the back up plug in order l

Dockot Number 50-346 License Nunber NPF ) Serial Number 1978 Attachment Page 2 to maintain radiation exposure to workers as-lov-as-reasonably-achievable. Manual velding of the plug would involve a radiation dose of approximately one person-Res. The alternatives of not installing or manual velding the back up plug are undesirable. Manual velding would incur unnecessary radiation exposure and is inconsistent with the principle of maintaining radiation dose as-lov.as-reasonably-achievable. Backing up the plug is desirable from the standpoint of maintaining a high degree of steam generator tube integrity. Proposed Alternative Requirements Machine velding of tube plugs vill be performed in accordance with the requirements of Section II Article IVB-4430. Tube or Tubesheet Hole Plugging by Fusion Valding, incorporated in the 1986 addenda and subsequent editions of the ASME Code. The NRC has proposed a revision to 10 CFR 50.55a to endorse ASME Code editions and addenda through the 1989 edition (56TR3796 dated January 31, 1991). No restrictions on the use of IV3-4430 were indicated in the proposed rule. Therefore, Toledo Edison concludes that adoption of the requirements of IVB-4430 of a later Code edition (1986 edition with addenda through 1988 and the 1989 edition), provides an acceptable level of quality and safety.

    .. s Docket Number 50-346 License Number NPF-3 Serial Number 1978-Page 2 Toledo Edison has contracted ABB/ Combustion Engineering (CE) to perform steam generator inspections and steam generator tube plug installations scheduled for the 7RFO. As noted above, in addition to the installation of several mechanical rolled steam generator tube plugs, a single velded plug in the number 2(A) steam generator is to be backed up with a velded plug. CE plans to use machine velding to veld the
             'back up plug in place. Machine velding the plug vill minimise radiation dose to vorkers. Manual velding of the plug would involve a radiation do.e of approximately one person-Res.
  • During review of the CE velding procedures, which first becaee available for Toledo Edison review on August 22, 1991. questions were raised regarding the sanctioning of machine velding of steam generator tube plugs by the 1966 and earlier editions of the ASME Code. As required by 10 CFR 50.55a, the DSNPS Inservice Inspection Program, which governs repairs and replacements, references the 1986 edition of the ASME Code. The 1986 edition is the most recent edition of the ASME Code currently approved by the NRC in 10 CFR 50.55a(b).

The 1986 and earlier editions of Section II of the ASME Code, Article IVB 4410. require that steam generator tube plugging be in accordance vith IVB 4420 or IV8-4440. IV8-4420 addresses explosive velding of steam generator tube plug:. -IVB A440 addresses manual velding of steam generator tube plugs. Machine velding of tube plugs is not addressed. After discussions with CE, the Authorised Nuclear Inservice Inspector (ANII) and the Authorized _Iaspection Agency (AIA), on August 30, 1991. Toledo Edison concluded that there is no avenue available within the NRC endorsed editions of the ASME Code which sanctions nachine vciding of the replacement steam generator tube plug. The alternatives of not installing or manual velding the back up plug are undesirable. - Manual velding would incur unnecessary radiation exposure and is inconsistent with the principle of maintaining radiation dose as-low-as-reasonably-achievable. - Backing up the plug is desirable from the standpoint-of saintaining a high degree of steam generator tube integrity. Accordingly, Toledo Edison has; opted to request NRC approval of relief from the requirements of Section XI. Article IVB-4410 of the 1986 edition of ASME Code. The relief request is ettelosed. Toledo Edison notes that beginning with the 1986 addenda, Section XI. Article IVB-4430. Tube or Tubesheet Hole _ Plugging by Fusion Velding. l vas added. IVB-4430 addresses requirements for machine velding of tube l-plugs. The relief request vould adopt these requirements as an t- alternative to IV8-4410 of the 1986 edition of the ASME Code. Toledo Edison believes that there are no technical issues related to approval of this alternative since the NRC has proposed a revision to 10 CFR [ l 50.554 to endorse ASME Code editions and addenda through:the 1989 edition (56FR3796 dated January 31. 1991). No restrictions on-the use L

i

        ' Docket Nu2bar 50-346 License Number NPf 3 Serial Nuaber 1978 Page 3 of IVB-4430 vere indicated in the proposed rule. Therefore, Toledo Edison concludes that adoption of the requirements IVB-4430 of a later Code edition (1986 edition with addenda through 1988 and the 1989 edition), provides an acceptable level of quality and safety.

ToleJo Edison requests NRC approval of the enclosed relief request by September 20, 1991, the scheduled date for installation of the back up velded plug. If you have any questions regarding the relief request, please contact Mr. R. V. Schrauder, Manager - Nuclear Licensing, at (419) 249-2366. Very truly yours, f - dc.5/C~ PVS dl Attachsent cc P. M. Byron, NRC Region III, DB-1 Senior Resident Inspector A. B. Davis, Regional Administrator, NRC Region III J. 8. Hopkins, NRC/NRR DB-1 Senior Project Manager Utility Radiological Safety Board l i l l l

Femal lf15-2/11k-1/18VR-1 OletER'S REFET FOR REPAIRE 08 REPLACDIDfTS as need ed ur sne ereeaeases ei the Aale coes sect 1m :: 3, - ,, Toledo Edison Company note June 19. 1991 name .

300 Madison Ave., Toledo OH 43652. 1 1 aesten
t. Ptent Davis-Bessa Nuclear Power Station .3, #1 name 5501 N. SR 2. Oak Harbor, OH 43449 mf0 1-91-0223--00 Addrea espear os,anteettee e.o. no., see no . . ..

3, wra pertermed by Toledo Edison Company type coes premet steep h7 some

                                                                                                       " " ' " " ' " " " " ' ' 20
                               $501 N. SR 2. Oak Harbor. OH 43449 Aderne                                          septretten ass.         7/17/02
4. seestatteetten er systems Decay Heat 5, (en septteen,te cenetruction coes ANSI !L31.1 to,67 satsten N/A aseenes N/A ceae e.,,

thi _- asettratte settaen et seesten as visiteed for supears er septwesents to 86 (en ametyi neepenetmatattee Toledo Edisori

6. tesestracetten of compemente aepeares er septwee one septocament cas,seente Orm MPAIRED AapW Rhf5 NAf8 pesIUP N 's Rfl0lEL IDWr!FicAfftEI/ REPLACED CDDR OP or- as2AL BahAS .7LSISDICT10ElhL ftAh 08 STAMPSD cof90lWFr Mh8EfrAcTLAIR IID . IID . 11 0 . Mf!LT aSPtACDEWT f Yt3 09 9801 GCB-8-H11 ITT Grinnell 17220 N/A N/A N/A Replaced N/A (A114)

GCB H11 ITT Grinnell 16826 N/A N/A N/A Replacemen  : N/A (A114) GCB-8 H4- ITT Grinnell 10931 N/A N/A N/A Replaced N/A (A113)' GCB-S.H4 ITT Grinnell 8906 N/A N/A N/A Replacement N/A (All3)

7. Deecnytten er more Replaced snubber 17220 vith-snubber 16826 that was rebuilt under MWO 1-90-2200-01.
         . Renlaced snubber 10931 uith snubber 8906 that was rebuilt under $10 1-89 2200-03.

Additional Construction Code MSS-SP58-1967 ( i eenunu.e

                                                                                                 - * = i operettag treeeure 4A I
       ~
       - 0.     . Teete            toydroetette (NA             emeisestas (NA                                                                 other (NA .

coneseted: Pressure MA pe t -- Test Temp. MA er Pressure metter vetves service -NA ste. NA oyentag Pressure NA- ste.ee.si tar applicamles NA set pronure one steweeen Aepetsente ene et . NA trecettent (feet Medauet leurt s supplementet sheets ta form of liste, sketches, or drewtege any be used. provides (11 sise to tai an. x at an.. til Internettee an items I thesuge 6 en tate report to tactusee on ear.h sheet, eaC (3) each thest as nus >ered end i

 ~

the musaper of sheets to recorded at the top of that fere. y y-r y r ,-

                 -          __       .    . - ~ - - . ~ -                  - . - - . - . - - - . . - - . - - - . - - - - . .
                                                                                                                                                           .I..      4 pu m ums-ven 1.m m 1 tensmo                                                                             ;
f. .temerke1-aspisenha, mantuturou ante esports to be etteshed

( l ensure cartricans op onesaamas tes coststy tut tw statemente ends ta tw 'repers are cerroes and thle Reclacement construe to tw rulee et the nas cem, secties x2,

  . Type code erubet steep           NR cartsesnte et authertuttee me.         20                                                           m,,g,ets,n p,go              7/17/92
    ,,,med     R,44f M                                                      ou.ut, Control sho.,.e                                     ,ete arue             .1,  ,,

one, or een's asetpose, raue camersmas er amusescu umsece me

1. the oderstgend, helting a volte senasselee leeuse DF the nettenal toerd or Beller and treesure vessel insportere end the st:ta et previase et Ohio and es ,1 eyed ny H.S.B.I. & I.

er Hartford, CT. ne ,e ins p eged gne comeneau ershed la tue ..e no, ort =rtag the ,orted 2 -/o- 9/ t. 4-E 7- 9/ . en. state that u the boot et my seculeepe and holief, the enmot has ;ettermed ceasinettene med taken serrective anosures deserthed in th3e Dieser's toport la escordomme with the requiremente of the ASE Code. Settles 32. Dr signaag this eortitleste, metther the laspector met his eagleyer ashes any untreaty, espressed er lay 14ed, concerntag the seemimettene and eerroettoo asseures described la the O met's Deport, Purthermore, neither the lasporter ner his employer shall be 11ehle ta any ammeer ter ear pereenal lapsey or property damage er a lose et og und aristag from et connected wath tate tampoetten, jfst W7 f [2 7-9/ ee mantene NB-9800 (B.N.I.) Ohio Comm. Inspector's 84gnature Oste Bettenal toerd. State, trovsnce and t.neersesente 6 W OEWE.EREE We certity that the stateneste made la thae report ete correct and the repair, and&fisettee or replecament et the prueure r:11 t device demerihed atoso centerne to Sostles II and Seatten 332 of the ASE Cado end the National Board rulee as dettned 12 the publiestiene 3 40 and D 413. estraat edittene.- C;ttitisate et Anothertsetion me. to use the,*TR' eteep eeptree , 19

 - c rtieleeie et authertsetten no.                                               to use the *m ' steep empiree                                        . 19
                       *   ~ '

asport Orgesteetosa Authertsed Depresentative fatto cuararscasu e tumuusraus

1. the undersigneil, held &ag a valid eeuntesten leaved by the setional Beerd et teiler and pressure Vessel Inspectero, and sectarieste et competamey seemed Dr the state er province of and espieved by et have taspeeted the reve&c. and&tteetten er replacement described Aa thaa report en , 19 and
  ' stat 3 that to the boot et my haewledge and heltet, this repe&c. modificetten, or replesement hoe been ende er constructed an                                       i
 - esserdamse with Boetten It and seettaa II! et the Ases Code and the patiemel toerd rulee es defined La the publication ND-45 and 2 182, eartent settlems. er signing thle certificate, neither the taspector met has eagleyer nebee any wortanty.
 ' capreseed or Leplied, senserning the repair, andaticetten er replaceanat described la this report. Furth,tuore, conther the
  ' taspeeter'mor his amployer shall be 11ehle la emy eenmer ter any persemel injury or property deange er a less et any hand erteine tres er esmaneted with thae taspeetten.
                                                                    /                            Commiestems I                                                                                                                             -. . - _

Ft1M If15-2/NR-1/lfft-101451'5 REF0ET FOR REPAIRS CR REFI.&CDetNTS as am pirea wr t.h. r.setetens et the A ms co e seesten u owner Toledo Edison Company note June 19. 1991 4. 300 Madison Ave. 3 Toledo, OH 43652 , 1 ,, 1 saereee

        ,,     ,3,,,    -Davis-Besse Nuclear Power Station                                      .gg       #1 aa==

5501 N. SR-2, Oak Harbor, OH 43449 MWO # 1-91 -0223-01 Address kep4&t orgaanset&os P.o. No., Jak No., etc.

                                                                                                                                                                   ~

" worn perter ==4 Dr Toledo Edison Company type com syuhet st w NR 3. name autaettusten no. 20 5501 N. 3M 2.' Oak Harbor. OH 43449 us su teatretten cose 7/17/c2

4. seenstracetten of raceas Decay Heat
s. see wateente cemetruetten ce ANSI B31.1 ts f saatten N/A aseene N/A cose case (b) Apptreable 34ttaen of sectten XI Uttiteed fer Sepetes or neplacemente Is 86 tc) os.4, neepenetatistan Toledo Edfson
      =s.      seencaracetten er caseenante aspeared er neptoced and septeeement e r--te eram                             estaatse           aars muu                mus-                  maurnerveum's -          imetant        snerrrrscartesy                       asetuzo            ccee            .

or or san 3AL schAD JtAtso1Cr!CAN.- YEAR - OR STAMPED co,eamuyr mauracrunsa no. no. no. surt. arrixnewr etts en um GCB-10-H13. ITT Grinnell 7954 N/A N/A N/A Replaced N/A (A116) GCB-10-H13 ITT Crinnell 10119 .N/A N/A N/A 3eplacemenn N/A (A116). 1,- noecetesten of work Reclaced snubber 7954 vith umibber 10119 ehme uma re-knile umier

      .MWO 1 90-2200-06.                     Additional construction code                              MSS-SP58 1967 g ! eentinu.e
s. Teets Nyeroetette NA) emeusette (NA) - nestaat operetta, pru eure NA) other EA 1
              -ceneneses:

Freasure NA- pe t - Test Tese. NA 'rl Pressure nettet Velves service NA stee , MA creatag Pressure NA stoweeun lit applicantes *? & Set Pressure and stewdewn Ad}usteente medo et *?A stecetten (Test noctume

            's    supplemental sheete ta form of lasts. sketchee, er drawings may be used. provided (1) sise as liq in, a 11 &n.

(2) Internetten in ttee1 4 thesugn 4 en this report te inclueed en oeca sheet and ill each sheet &s numoored one the nummer of shoote to recoreed at the top of tale form. [ A L l l t

   ;m._       ,     .        .- _._ - _ _ _ _ _ - - ~ _ . - . -                                           ___._m_.       .. - .           . . _     _ . _ . _ _ . - _ _

rem 61As>1 taal 1 NA l

        . 9. Someate I

AppA&sente Musenfecturere Data Asperte to be etteched ( ) wwiim2D 6 SF CEEWLlaEIR

        . un esttsfy that the statemente ende la the repre are eerrect and thte                                         Replacement                                                    j l-                                                                                                                           repaar er reptocement                                       I l

t reaftras to the rulee of the ABE Code. Section E1.

         . Type Code syuset steep -

E 20 8,t,egge,y,te 7/17/92 C2rttiteete of hushortutten g. 3dd (o meruer o mer e seen e e. ratie Quality control Manager ute 2 6 Ow S ,2, 7I ) saved cumswaams er smemums asmsaursus

        - x, the understoned, heading a valid sentesten toeved Dr the mettemet meerd er setter and preeeure vecest in pectors and the stets er prevanse of                                  Ohio                          ens ,seleted Dr          H.S.B.I. 4 1.

of Hartford CT. no,e go,,oete,sne L -te es.eribes is tue mer.s me,o,t de, sag th. p.ried ~P d 9 / to 6-:6 f/ . end state that to 6 the teet of er amouleeps and belief, the omst hee perfereed esessmettens and taken sorroetave asseures seecrtbed in thne j omer's Report ta esserdusse with the regetreamste of the ANS Code. Seetten 22. f er esping this sortifisete, neither the Zampester not his eagleyer makes ear untreaty, espressed or lay 11ed, concerntng the l c:emanatisme and correttise enesures deserthed La the Oumerse neport. Furthermore, metther the Enepector not his esployer t, - sheti he Isable sa ear esmear for ear personal ta}ury or property deange er a lose of ear kind arising f ree er eennected with thia inoposti .

         #            W. t.       G@%r < -                               / d $ 'N Caentestems                    NB-9800 (B.N.I.) Ohio Conan.

oete metaemet aseed, state, frevance one sneere.e ase 7inspeeter. s&gnature y l-. cuarzrscuss er cams.same

        - tem certify that the statenamte endo la this report ero correct and the repair, med111eattaa er replacement of the pressure ts11tf device deserthed above conforms to Sectica It and seetles !!! et the AmW Code end the mattenel teard rules es defined
         -in the publiestiene sm45 and me12. euerent edit &ame. -

Certificate of htherienties me. to use the, "TR* teep espiree . It . to use the 'M ' steep espitee , 19 +

         - C:rtificate of hthertestaan so, Dets                   19          . sigmod Repaar Orvenieetten                 Authertsed Soprosentattve                                       tstle tsurtr2tses er Ilusserse
1. the undersipod, holding a vo1&d esseLesten leeuse by the national toerd of setter and pressure veseet 2nepectors, and employed by and jG ctrtifieste of esopotemey teound by the State er province of have
                               ~

of t deserthed ta thae report en , at and l ( aaspected the repear, endtfication er ram - _ ' i stets that to the host of er knowledge and holief, this repeir. modificetten. er roptesoment hee seen esse or constructed in l accordense with seetten EZ and seestem It! et the ASPE Code and the matteaal toere rulee as defined in the publicotton tre-4$ end > 183. eutteet editions. Dr eighiaq this certificate. netther the inopoeter ner his employer makes any vertenty, l repreened or Ley 11ed. esmeersing the repair. modificetten er replacement described in this report. Furthermore, neither the taoposter'ner has employer emell he liable la emy mammer for any persensi ia}ury or property damspo er a less of any mand l arising free er eennected with this inopostaan.

                                                                                  /                      Ceemtsetens 1

i

FURN K15-2/NR-1/NTR-1 OWitER'S REF0ET POR REFAIRS OR REFLACDtENTS r u as,eties u sne pre, tete .e the use code ett n

       ,, ,,            Toledo Edison company                               __      note         June 19. 1991 une 300 Madison Ave. , Toledo OH 43652                                             1             ,,         1 Assem
      ,, , g ,         Davis-Besse Nuclear Power station                            on        #1 me.

5501 N. SR 2. Oak Hart.or OH 43449 gwo 1 91-0223-02 ad** * - nopear or onasetase e.o m ., see .. .tr. 3, mrt terrerese >r Toledo Edison Company type ces symet stes, NR mee Autmeunita me. 20

                        $501 N. SR 2, Oak Harbor. OH 43449 amarm                                    capirettee note          7/17/o2 Decay Heat
e. te.asstisetten er erstems _

s, tai s,puunte construstem com ANSI B31.I 19,[gs4& sten N/A w eenes N/A cose cue ini A.,unni. seus. er utt n atues e.e me,eus er tue t. a 86

          -to      meetga neepeneintuttee      Toledo Edison s,    tematistuuan et cesponsste me,etred er as,ted one me,tecesses e- r----te muun                              aspAzazo          Ass IthfE                anfE          les0FBCTURER'S         13F 9.E&        IDeWrtFIChf3OR/                       asyLACED          CCCC of              aMIAL               sehb8         JUR1sSICf!OEL             TEAR            og           STAMrts OF CC.WUIErf          IntIUPA S R B           W.                 85.                15                  WIFILt      SEPLACEMNT     tYt3 C. Not CCB-6 H12          ITT Grinnell            17375               M/A          N/A'                       N/A        Replaced          N/A (A 80)

CCB-6-H1' 2 ITT Grinnell 24077 N/A N/A N/A Replacement N/A (A-80)

9. eseert,tten er worn Replaced snubber 17375 trich snubber 24077 that was rebuilt under
         .WO 1-90-2200-06.                Additional Construction Code MSS-SP58-1967 e i eentinu.e
e. tests wrdreetette CIA) res -ette (NA - '=at op m st M tr m uro t%) other IM I' cenmeses:

Pressure MA pet test Temp. NA - 'r treesure metter vatvo service NA stee NA oyenta, trueure FA ste eem tit appucantes  ?'A 6et pressure and stoweem AdNetamata made et NA unessen s iteet neasumi

         .. sue,tementat sheets ta term of tiets. emetenes, or ersvine may be used, prevtese til ease te 8% ta. a it an.

l t!i taformattee an stems 1 thesugn 4 en take report to tastunee en act an.et. ene 13) esen sheet to tweeeres one i the ensemer of sheets as emreed et the to, et taas form. I 1 I

e . suas ass 4 e S e m 4 tunsa

9. hamernei MA appiaeue meurwturere ost. neports t. he est.ee.

t awe cuaryzass e ammuasem

        = certify that the outemmte ene la the report we serrwt and tus                              Replacement repear er repi u.sent renfores to the ruin of the amo come, swtion ::.

type c eramel steg NR certifiuto of authertutten no. 20 m,4,ette, ute 7/17/92 u ,,, SM { DM omer er omn*s oneipse, nue Quality Control Manaper not. I r. O pl? ,2, 7/ amuursess er summaries numecumm

          . the meresped, heading a eend esamimies asume br the neueno so e4 ee setter and preuero vouel triepeeters .nd sne sute er trevinse of                       Ohio                         a d e ,te,.d my      H.S.B.I. 4 I.

og Hartford, CT. u,e as,ne, as cas,enente eneerited la sus emee's asma enring the petse 3

  • f- 9 / se g-26 # , end .te u tn.t to the toot of er amesleeps and holief, the emer has porterend 7* deen ens taken estreeuve anseerse esseribed th tnto meer's asprt la essereense with the regostamenes of the asse ceae, seestem 32.

er signing this sortifieste. neither the taspeeter not his agasyor mahee sur eartency. empreseed or impated, eencernan, the esensaettene and sorteettwo seeswee esserited in the oneer's neport. Furthsesore, neither the tamporter ner his employer e=u m uma is e r om.= f ==r p==an inner er papar ee-p = a 1.a of ==r une erina, f re= or esaaen.d ath - tustaspeus.y 4fi/0h t=pa.r e sig nw.

                                                            - ,g. :H/

mt.

                                                                                  ,. seie e      NB-9800 (B.N.I.) Ohio Com.

useu m.rd. an.. f ron=. eu a.or.o.mu amersrsons er csumuseum

      . rai.f
         = c.rufr evue the    me suumans wriwdema         es.enue== !=

w thu moue e.n: ne and== rat =d mate. nr the reper.

                                                                                   .e the   ass =en.ne.

c .d tw.eneu.areptwo.en .f tw .a ee.ed rui.. ,r.o.or. seein.4 13 the punHeatione 15 49 and ID=0&2. eurrent edittene. C rtifieste of autherisaties me. to use the,'TR* stamp espires , 19 l* Certifisete of autheriestaan a . to use the "Is' stamp espiree . 19 Dets 19 . Signed Repeat Organisetten aestherteed Supresentative fatie , I L canrarians er umsecrass 18 l !- 1. the meereigned. holding a valte esmiesten Lesued by the mattend toerd of amiler and Pressure vees.1 Inspector , and n*rtifieste of eespoteney issued by the State er previace or one employed my ll of nave ane i tasported the resear. andinaaties or replassemat esserthed sa this report en . At l . state thet to the heet of my haeuteepe end belief, thae repete modifiesties, er replassanat hee been seen et cen.tructed tn asserdesse with Sectism s3 and Bestica !!! of the AABE Code and the motismel toere rulee se enfined la the pueltsatsen ?te= H and 1D403. everest editiene. er esseias tMe certifieste. neither the inspeeter nor Me egteyer men.e any verse +y. espressed er iglied, soneersing the repair oneification er replacement esserthed ta tMe report. Furthraer.. MatMr the taoposter not us employer ehen be 11aue is any amener for any peroamel impry et property esmage er a toes of any und eristag free et cemeneted with tuo tampesttee,

                                                                     /                     ceanissieme y                  --

FORM IIIs-2/Its.-1/ItYt-1 OWNZ1'S REPORT FOR SIFAI13 Og REFLACDENTS u secarw wr une treetet u et tu une Cees Sutten u

                  . one,            Toledo Edison Company                                                  mate                             October 3, 1991 a.m.

] 300 Madison Ave.. Toledo OH 43652

                                                                                                                                                                ,,                  t
                ,, , , , , , ,      Davis-Besse Uuclear Fover Station                                      %,       #1 see.

5501 N. SR 2. Oak Harbor. OH 43449 MVo# 1-91-0283-00 man aepois cessateeties e.o. .. a. .. . .. Toledo Edison Company Ng neon 5501 N. SR 2. Oak Harbor. OH 43449 aannee taetrettee sete 7/17/92

4. tessuttuuse et erne. Main Steam MSS SPSS
s. tai aevunate cemetswsten coes ANSI B31.1 ts d saatte. us.nes coe. cue no ae,tteente saisten et seette. Er puttne see me,etre es moetes==mu to 86 tai neet,= nes,eesL>tuuee ITT Grinnell
s. teasttiteettee of Ceepenente Depetted er tetteses see tapteeseest Ceepenente otME SESMnED um Ed8 EMG 198UFlfftRAa's RFICEL stEWr:FIChrtW,' kgFt. ACED CCCt or or saLIAL enAse JUR2stutertaum& Ytaa ce star: Pts CtMPoulgurt MNIUFhfTURSE es. No. 50. sutLt tsFt. Accept tYts om noi EBB-1-SR11 Grinnell 11891 N/A DB Tagt A-40 N/A Repaired No EBB-1-SR11 Grinnell 11892 N/A DB Tagi A-41 N/A Repaired No
1. neurtystee er iser, _ Removed Hydraulic Snubbers A-40 and A-41 Rebuilt with new Seal Mit, performed functional test and reinstalled on EEE-1-9911.

t i e.st in.e

s. tute wreresteue t I sneumous t I wenta t openume renars t i othes ( X ) Functiona.

renne. N/A yet fut tase. M/A *F erunre neues veteen sente. N/A _ stee opeere, tru n re N/A sto w een ett e,,tt uet i N/A set erware e 4 ti ese Antwtemeu neae et N/A N/A . t., ' '* " WA

                                                                                                                                                                                   < ten neensi notz suopteessui ennen ta ter.: et stou, poten... er erewing, mer me und. preessed tai et
  • te og ta. 11 ta, tai sareraettee to stemi t new,m a se saae e pert to su tuene en esca swet, ese ist ==== smeet to awee'ee e a the owner et on eu to enere=4 et tae se, se use tere.
, _                       _             __      _        __._.               _ . ._ _ _ . _               .__._.____.m                                        _ _ _ _ .

peut us>Mub-lapu>4 taamp t, hamerset - appassente namuseetuvo,e sete esport. te me estuned

                                                                                                                               ) wm eisusy
                                                                 <Mursrtese er causuamas Repair we artier that the statesmate sees to the toport are vertert and sue                                      sepate es sepanemmet ee ems a me eww .a sne ans eso, swum u.

Type Caes efekt steep NR 20 taptrettes ante 7/17/92 carstueete et assenettaeuem me. lO4 ,as9) Ouality Centrol M*ammer este sa,mme fl 5.D h b sinne n e= se's meetsmee, rat a aussrtees w sumusraer musumuses

                                                                                                                             =..a turn... .o sne
        . tw =entoes, nestas e ente e-mant= ta=d er su mue e4 mue ., setter me y==r.

one employ,e my H.S.B.I. & I, suu .e ymtes, w chio og Hartford. CT. m..e a . ,.et.. sn. m== ==rtmed 1. we ==r e n. pen erta, u. ,utes - I- 2 P- U to /a- 7-9/ , e.* .uie in.s u e s. ..naev 6. inn tw == .e w meat.en ene meu.e. tu o or ma pren.w me==ume ens ta= me=u omn e n.,en la =mmen tu no re,tremamu ee u. ame cem, saus. ::. na or etesse we seateteau. =tta= = tasp==ue =r nu eseur=r aanrunne ear.a=m,ser, armees mettner w :=a,enee tottee.= naceraia, ns. ..,i.y., two

      ==t neem   aume    ens me.sa
                ==ramme          sus.me e mu o n. pen,seu no unte t .ar mesm ne es, pe==u 6as=r n respone ===c w
  • tea d ear tue ? - -

Y$$, n- _ _ m-7 y_ c.m,sute=sau=u ma pa mod neue, oWre suu, rimme eomt. &n\ we tae,...... taopan e nen=n m g - va m

       = muer tut me sus =inu ===            s. e1.umun= rewn u e. ::m arten = tw twur. =seart=um er es,t.se mat er tu er...e,.w e.nu :: .e u retue moue         .n mes enes.

ta sne peumst=s m 4s andgonevnt estume. Dec. 13 . ts 42 316 se use the vaa ouse espara

     . certattaw et amenestenues so.

to une sne im' name septree July 17 at 02 20 certattuu et autneuneuem m. otraliev Cent re t "gr. nate , is _ . sa ped Toledo Edison amuertees peer eemuus. nu. sapate erguntattom ta rtrttues er tuulueste a 3, the indevetgmod. hetetag e omste eeuntestem toewed chie my me mattemet toerd of-one setter ..,tiiend n nypressors esse as . certattuu et eenpesamer seemed er im state se pr.stmee et se warefero cT **v M.S.E.I. & I. (%m any , it taepeetes tan repear, asetesseuen w repusammat menned sa saae repet = euw smet te one meet .e er moeteep ene bettet, tage v pete, medatteetten,er.aev a or repueammet me meserename vita seestes :: ensor seeues :: signame two eerstrante, nestner the taspeetu new we empterer anee any -e and as-tea, sure=a eettsame. ruttureove a.itm empreseed er tapated, senseratag tao espear, meettleetsen er septosemmet es=ttmed ta tMe espect.d tatury .* ptoporty 3 - .taspeeter noe has empter.e shalt to state ta any senses for say poteem attatag tres or semaneted wim tate taspesues.

                                                                        /                          coewestems ,,

FORM MIS-2/NR-1/Nn-1 OWWIR'S REPOKI FOR REPAIRS OR REPLACDerts As seguired Dr the treviesens et the Ame cean s.csien ::

    ,, .,           Toledo Edison Company                                                     c.t.           July 14, 1991 nem 300 Madison Ave. . Toledo. OH 43652                                                                           I                                         I shon                                                        et Aadr..e
        ,3,,,      Davis-Besse Nuclear Power Station                                          %gg        81 n.se 5501 N. SR 2. Oak Harbor. OH 43449                                                         5010 # l-91-0283-01 Ad** u e                                          secur organuation e.o. no. , see , . , ege ,

1, were pertermed er Toledo Edison Company g ,e coes eyeest st u , NR name Auta n tutten no. 20 5501 N. SR 2. Oak Harhr. OH 43449 Andress taparetten tote 7/17/02 4, teentatteetten et trete e Main Steam MSS SP58

5. tal Appite nte constevetten coes ANSI B31.I 191],tattien Asaende -

e.a. esse thi appsteente tottaen et seestea r utilised ter me ,ette er a ,teceeents ts 1 tai Duten murenenstattee ITT Crinne!1 s, tematttteetten et ces,eeente sepaired er asetuod and me,tueeut ce penente P!1LER 82FAl*ED Aset MAPT IUJW MMIUPACft283'O NArTORAL IDOff!FICAr!Olt/ REFtACID 00CE CF OF SERIAL 90AkD JURISDICTICMEAL ttAR 09 STAMPtD CcMFCIIUrf tWfuTACTURER 11 0 . f10. 14 . DUTLt 917tactMENT tYt3 OR 'et EBB-2-H31 Crinnell 14152 N/A A-52 N/A Replace Mo Grinnell 17883 N/A A-52 N/A Replacement Mo

1. Desersettua et asert Replaced Hydraulic snubber 14152 with rebuilt hydraulic snubber 17983 .

i eatinu.e

a. Teete nyersetette ( l vueisnette t I acatant operetta, preuvre ( ) other (NA conaueted:

treems. N/A pet rus re.,, N/A .r treesure tatter vote : servie. N/A sine N/A opentag Pressure N/A steween (18 spettsotes N/s set pressure end steweem Adjusteente ende et N/A stecettoni N/A ustag N/A ttus necae tcTt t supplementet eneets in ters of tiete, sketches, or drawings may be used, proviend til else to Big ta, e 11 En. (2) Internation in items t thrsugh a en this report to sacturned om esca sheet, and (1) each sheet to nusacer.d sas the nuisser et sheets to recorded at the top et thte form.

__ __. , . . m . ,, - ~ _ . m._._ _. -~.m- 4 __ _ - _ _ ...--_.~______~.m._.. -m. I 8%&15 SPS-@l/WeD 1 (hp3)

9. '- Romerket Appl &entle ftssafenutcre Sete Deports to be atteshed

( ) COEIINLTD camr rtaus er asumaases we certify that tw notemente ames la tw repet 480 screwt and Mie conforms to the rutee of the use coe, seetica ns. type code synet sta , E c:rtittrete er w thertsett me. 20 te,4,ettee mete 7/17/92 sa ped h 1/ ouser u eener e ameA p ee, ratae Quality Control Manager one /9(M-y ,g, Q ) cumratsame e muerem sunsetzsum i, tw useresped. heading e eelte esentusen tuwed hr the bettens! Desed er Botter and Pteente Venel IMpetote end ue stics er treetase et Ohio ____ e.d es,tepd my, H.S.B.I. A 1. of Hartford CT. ne,o asp,,e4 un cogeneau es.orthed in this osmer's nepts mesa, the praed 7- d-9/ to 7- 2 I - 7/ . and eene tan to tw heet et er nes=1. eve and b.11 e, the Sumer hee preermed eenmanettene ens samen secreetave sneeutee e.eersnee an inte  ; Ommer's Report to estettemos with the requiremmate of the Ass Cees Desttee xI. Or algatag this sortarteete, neither the saepostee suer ble employer ashoe esir untreaty, empressed or taglied. eencerning the e etantaattene and eerewste measura esurthed to tw oiener e aspers. rurtureece, netther the tamponer ner nie .e,seyn ehen be lashle is ear seemee ter ear preemea tatory er peeprey asse, or e 1on se ear ttad artete, eram ee annused vita tile tempeeta . 7 [W-ta.perser e sa petu s Z2Pr f A .2 yr ante caneantene NB-9800 (B.N.I.) 0hio Comm. settemet esord, state, province end sneese. nTe - causraamm er omstaamis we eersary that the outeneau made sa this repet er sertwt and the repair, ametitutten er rettes.msns er the prueure r:utt mete eseerihed ehe eemeceus te seatise x: and seestes :: et the mas com and the metaneet enerd ruan u decaed ts the puh14=uene was and m.e13, airrent editlene. C:rtif teste of Anathertentica ns. to use the,*TR' steep espiece . It C:rtifteste of nasthettaaties me. to use the .* etaup empires , it Dets .19 _. 81gned Depair Orgsmacetaea Anstk deed Repreeestetive fatle l W WIrso m er suscetssus L i, the u ui ed, b.2 ag eeud e teese. i. seed br the mue 1 erd er heuer em ,,e. ute votest i.e-te .. and j- certattomu of esepetener tuund by tas state er preetneo of and empteyed ey of- have

               ' . M the rep.Ar, asetfisation er r"                             _ described na thee repeet en                                                    . 49        and
             - stets that to the heet of sg lesseledge and holief, this repear and&fisettaa er replesoment hee been meen et constructed an eesordemos with Seet&as Is and Secties :: of the Apr3 Cees and the Rettamel Beerd rulee se defined La the publisetten NS-45 and 2 183, anstreet settlems. By e1pias this certificate, neither the inspeeter met his aglept anhos any warranty,
             - espressed or septied, senserning the repair, modif tsatten er replacement doestihed La thae report. Furthernete, neither the sasposter'mor his employet eben he 11ehte is any asemer for any pereenal tajury or property damage er a less et any mind
             - tri: tag free or seenested ettk this inspection.
                                                                                          /                        cansantene

FURM 'IfIS-2/lGL-1/lf7R-1 OWNER'S REPOEI FOR REPAIRS OR REF1.ACDtDfTS as seguares tr sme provteseu et the uns coes soetsen x2 o one, Toledo Edison Company est. 07/22/91 mae 300 Madison Ave. . Toledo OH 43652 ,,,,, t- ,, i ame.ee.

        ,,    ,3,,,       Davis-Bessa Nucles? Power Station                                   agg          #1
                                                     ~~ b 5501 N. SR ). 0*,x Harbor. OH 43449                                                    !!UO# 1-91-0283-04
                                                       ****
  • e metear organuusen e.o. no.. see e.e., etc.
3. was perter.ed w Toledo Edison Company tyy. coes symet steep NR me.
                                                                                                       ""'"*"**"'2 5501 N.-SR'2. Oak Harbor. OH 43449 Addreas                                          taparetten een -           7/17/o2
                                                   !!ain Steam J. taantattention er erste.e MSS SP58
       .O     tal- asetteente coutruestem c e ANSI B31.1 -                        1:17 saatte.                               use 4e                                coge e n thi -- ne,ticante saatten et sectten at vittised rer me,etn er me,tecomente is _.86 ten nesten neepenetstaatte.            ITT Grinnell
6. Identifiestien of componente aapeared or amplesed and Septesament r==y==mte eruma upataro - uma mass swa nnaurnewusa+s unrtant, resunneartaev nartuzo ecos or t# SenZak goeAD JtR SOtcr!OmL Tsaa on - :TAMPro' ceseceuwr - man:racaman no. no. no. wri.r asetacanserr erasen w M1181/li4 Grinnell 14373 N/A T.310 N/A Repisce Uo l- M1181/H4 Grinnell- 16778 N/A T-310 ,N/A Replacement - No
1. Doecstytten og w re Replaced hydraulic snubber 14373 with rebuilt hydraulic snubber 16778.

(; ( ) centzaued

4. .Teete .

Hydreetette ( ) Pneumette ( ) == amat operettag Pressure ( l other(M/8 ceneasted Pressure N/A' pet teet temp. M/A *r Freneure mattet vetves service N/A stee M/A opening Pressure M/A stowe e (if applicante N/A f'n set Pressure and stowesun M3uesmente ende et stocataeni M/A ustag F/A (Test measumi setnts supptossatel sheets ta fers of itets, sketches, er drewtage may be used, previend (1) else ne sig in. a at in.. trl Internetten in stems 1 thesugn 4 en this report to anctuand en oech theet, and (3) each sheet te puebered and the numer of sheets to reeereed at the top of tate form. l

   -- . ~ ,                   .        -- . . . .       .    .       -..          - - ~ - - - . -                              - - - - -                        - - - . -

nums us-a,e-use a inassi f.. nemetu e asp u seale m o r wturn e a te ac e rte to he . n u ned l l Ewd 618UED cuerariense er auss.aamm we urury tut tw etetassau ande ta the se, ort ne correct ud thte centorum to the tu1*e of tw Ame code, neues xx. type com eremot stes , NR c:ettistete of anthertuuse me. 20 te,trette, note 7/17/92

              - saped       2M 1. D          omer er emu.e ametwee, raue Quality Control Manager                  neu      7. 9 fby           ,3,9/

casaricase or immerrcs amasusses 1 the aderesped, heleng a wnd cementen inued kr the atten 1 acord et netter sad prouvre voeut insecure and ue stete er prevanse of Ohio ead espier** hr H.S.B.I. 4 1. of Hartford, CT. uve tupued ne se,emeau tand a thie or.e =,n ., tag tw pened - ~5 - 6 'r/ u 7-2 M/ . and .iete not u he.t .i er hassi.d.e and be ommet's asprt se essordamse vs.n.e. et m. ret.e-d ne==uene end unen sur-u.e meneures e.rthed in thi. the regetreamste of tm Ame coe, seettaa sz. er siga&ag this soft &f teste, metther the ta pester met his espieret ashoe ear wtreaty, septowed et implied, eenurntag ue

             . osentaattene and settestise anneares doest &hed La the .oher's Depeft. .putthetWete, metthet the laspeeter het his esployer ehell be 14ehle la ear sammet fee ear poteensa tajury or property damepe et a less of emy klad arietag from er tonnected vtth this           tea.
            ~ f.44' [                 f.          .

f 7-2 N @ eaangestene NB-9800 (B.H.I.) Ohio Conun. tas,ou..e n,, to = te muenei merd. u.a. non-. e Enu..-t cuartrians er aussansas

            - um eettafy that the statemanu ande la th&e repett sto certwt and the repelt, asefisetten et replugammt of tM yteceure Feuei devtee emeefthed easse sentwee w seesten at and swstem trz of the Ame code end the settemet seus ruiu u dettaed
              -is the puhusettene 2 6l and m=013, entreat settiene.

c rtifieste of Aarthetteetion We, to use the, 'TR' steep empates . 19 cIttifieste of Aesthettestaca me. to use the 'm ' eteep espires . 19 . Det3 - , 19 _ . S& ped Reps &r Orgamiestaen Authettood Representattee fath C m t3ABtur m

              's, the undsteigned, holding a solid ommeLestem teound kr the untional esord of soller and preeeu o veeeet inspectors, and eettiftsets of seapotemey teaumd hF the state or previase of                                                                    and esployed by
 .          .                                                                  of                                                                        have i             *.     ?* t&e repete. asefirstles et replassment doestkhed sa thae report se                                                    . Al            and i             state that to the best of ey haew& edge end bel &et, this repett, endification, or rep &esement hoe been modo et cenetructed la esesfdenes with hadties II and Sostian !!! et the AmW Code and the anticasi teerd rulee as deitand la the publicotten 189-45                                   j and 5-1s2, current eetiene, gr o& ping this sortificate, neither the inoposter met his empleret askee any wortanty, espressed or lay 11ed, semeerming the repott, modif tsetion er t.91eeenset doestihed la this report. Furthermore, netther the                                  ;
               !asposter'aer has employer one11 he 11ehle la ear amener for er poteamel tatury et property damage er a lose of any htad arating iten oe commested with thie Laepesties.
                                                                              /                          commtestano l~

l L - - .

_ _ _ _ _ _ _ - - _ - - - - - - - - - - - ~ - - - ~ - - - ~ - ~ ~ ~ ~ ~~ PGDI ITIS-2/NR.1/NYt=1 ao seguat*e pr u.e eeevieme eeOWNER'S the Ane ca HPotT F01 kDuts et REFT.ACDENT ensumet -- Se,t,, Is

        ,,    %,                 Toledo Edison Company                                                                                                                                                                                                                __

_ te t e October 7 1991 300 Madison Ave.e Toledo OH 43652 e

                                                                                                                                                                                                        ,,           1                      I saesee.                                                                                                                  ,,
       ,,     ,3,,,

Davis-Basse !!uclear Power Station #1

                                                                                                            ==                                                                                     on 5501 N. SR 2e Oak Harbor, OH 43469 made.n                                                                                                mio # 1-91-0333-00 me,eu osonneueat.o.no. s. ne,.
                                                                                                                                                                                                                                                             .u.
                    ,,                                                                         Toledo Edison Company
                                                                                                                                                                                                       ,                            13 5501 N. SR 2e Oak Harbore OH 43449                                                                                                                                       * * * " " ' ' " " ' '-~      'o s

ame.se seestettee one 7/17/92 e. ses.tarsensea of tret*as LPI-Low Pressure Injection M55 Sfab

1. sei ae,tteente cemetrwtaea cede ANSI B31.1 Ibi td utue. -

coe. case aggateente St& tion et seettes H Vt&lised tot herente se top 14eemente 19 ici cost, morenetutsts. _ ITT Crinnell s. tesetatsutsta et caseemente me,ettee 3 te,1 eos and moetea eat comeseents sue or me or w e e ruman's netosat onna d*k ansertrtcanoiv neuun um Ctyycaturf stant pahap usucan  ::ct MhavFAcfthe 90 .Ma220ter101sM. TRAs ce Iso. 8D. g Ny SEttLT $140tt uFbhGr=m fits ce ' sos CCB-6-H10 Grinnell 12184 N/A DB TAG C253 CCB-6-H10 N/A Replace  !!o Grinnell 17908 N/A DB TAG C253 N/A Replaceme it Nr At # .fg , t

1. nourtetten et ineen Replaced hydraulic snubber 12184 uith rebuilt hydr aulic snubber 17904
4. Teste e 3 e.m w.a seyersetette ( ) tomesatte l )

Cenaheeted: m m i cyerettag troseure ( l Otaet N/A Preasun N/A pas rest tune. N/A *r Pressure nottet Velves service *! / A Stee b opening prosaure N/A stoweeun t&t teette4atei N/A set troseure sad R&eweme Adfusteente modo et N/A N/A t rentaeni using M/A isoft e stus neewi sut,tementet 12s laternettes 4A sheets steet ta tm et tiets. stetenee. er drewtage ney be vue. preended sti esse as og ta. e la an. 4 thtSugh 8 em thte espect he knelueed en seen sheet, and 13 the sneeber et sheets to reeerdee et the top et taAs fere. 04 2 sheet 1. nummes.e tas t _ _ , _ _ _ , , _ _ _ _ _ - - - - - - - - ' ^ - ~ - - - - - - _ _ _ _ _ , _ _ _ _ _ _ . . _ _ _ - - - - - - ' ' - - - - _ _ _ _ _

i .. i Past R&*W1/WeD t 18tG)

9. temerket depttenkte nematecturere tute beperte to me etteen I L COWT1K%

czmemcurs e, amounses we cetttyy that the stateensta onde 14 the report age terveet end this natores to ue swee et tne ame emes, wttee n. type caes pyuben Steep G 20 septretten note 7/17/92 c:rtsstente et astmesteettee so. 7 ' 'T .at 9 I saved 2dd I oenes u ommes :=eavn e. true Quality Cottrol h nster  :=te caerurtame er amenstam tussecrase

t. the underesped, hetdam, e nud e materten teemos wr ue settone1 seerd ee settot and pressure posest ans,ectera one sne state : poetan et chio end emptered Dr H.S B I & I-et l'a rt f o rd . CT . see, t.e, ecto tne esepensate deoetteed La this Emmer's heport mittag the potted "f
  • O
  • 9/ to /O*?-9/ . and state that to the meet of er ameeleepe see bettet, the tanner has pottermed esemustiene and sehen eetswttee moeures esserstee an into ownse's tapert ta mesoteamse wath tme seguaremmate et the Ape coes, seettet n.

pr otgmaag than setttt&oete. monther the taegneter not has esoteyse menee ney eersenty, espressed et tapated eunrnos tu teaakaattene end estreet.4ee measures enoesthme la the we's papert, rvrthermore aettner the taspeetet ut has eeptever emett >= tse61. La mer mammee tot est pueemet tatwry es property demove er e tese et ear maae esteta, tree er unnenee nta

     %=4e taspwteen.

A$ he sv lM '?4/ comma ntent AAA&c

                                                                                                                        !           Mol'** b!Nb
                                                                                                                                ... suu, eronne su tue,se-me tu,ener. uwen                                                                m.                                utee.et cmurmtsas op coeuana um verster uet the stat noau enee ta thaa report ere cereus and the repaar, meetstuuen .: reptuumat et the preesce rettet mestre eeutta.4 emene seaterne se outtee n end swstem :: et sme aos ceae end the mettenet sure ruiu es settnee ta the pnetisettene RD=e5 and                                  cuttemt odatiese.

316 to use tme *vn. etas,empte.= Dee. 13 se o? c estituto et autaettutten me. certattute et neuertuttee me. 20 to un sne est. etes, emptru Julv 17 t1 '2 Toledo Edison Nalitv C-t-t! N r. case . is ,,,,,,,. sa ped e umetad nepresanuuso S t .. nevnts or ,eme nsten caertrtense op taspeerzas a

2. the underesgned, beidiast e eelid eemanteetou seeued Dy the potaemet toerd of tottet and pressure vesset Insputers. one ese n,e1 s t ty certitteete of useestoney isound Dr the state se preetmee of Ohie *e-o H . S . B . I . & I . Conm any of Martford. c7 *s
                                                                                                                                                                ,     it Laepeeted the repur soetstuttee et espAweemat enurttee en tau esport en                                                              ene .: esceirma a state tant to the meet er er unesteers and neues, tate repets, medattuttaa, u re,tesament hee wareenee vita swsten u ens swstem sts et tae aans coes and the nettenet seerd estee as mettaed ta tse pustaretoa +e5 and so-ts2. sustent osaame, or esping smas nettsteete, settner the inspwtes met has esployet neau                                        ser settemy Furthe rme re .
  • s i t * * ' 'e espressed et taptted, eseeersing the repets, andatteetten et reptecament esserthed sa tAAe report. ..at i Inspotter not has orpieret enett to tieble La emy mannet ter any poseemet ta3ury or property eenage et a tese of sey ettetag f rom et emesmested with than taspecties.

e caeniseten.

FINN WIS.2/ga.1/NTR-1 OWIfER'S REPOE! Foa RDAIng og RgFLACDEDITW as asemane br tan treetet es the ma c.e seru.n u g,-. ,,,,, Toledo Edison Company __ not. October 7, 1991 anse 300 Madison Ave.. Toledo. CH 43652  % 1 ,, 1 asse m

  ,,,3,,          Davis 4 esse 11uclear Power station                                                                      ung,     f1 a.m.

5501 N. SR 2. Oak Harbor. CH 43449 Pfwo # 1-91-0333-00 aderees 4.ps4 Orgentesteen f.0. R.. . Jet Ito. . etc . Toledo Edison Company , NR a.m. 5501 N. SR 2. Oak Harbor. OR-43449 assene empteetten een 7/17/92 LPI-1.ov Pressure Injection 4, omseteau es oretens M55 SP38

s. m asettenue canruaten eme, ANSI B31.1 g,6] seus. - unemes e.e. c.se m asetteaue estum os es uen se uuttees see amenan er e.,t== u to 86 is seet, e ,mmemusste. ITT Grinnell e, - temmartmuss et consensou amostree w mrw one amptees===t cess == se einen assuses we ese mee issmensuunn s. maissa rassr rraruuv assusse caos er er smans. sense Jumiserersona, vana en et w se emeems - msmenssumma so. no. us, suur sesusmeer ives os noi COB-6-H10 Grinnell 10107 N/A DB TAG #C-288 N/A Replaced No CCB-6-H10 Grinnell 10163 N/A DB TAG #C-288 N/A Replacener t No
1. e uste u = et met Replaced hydraulie snubber 10107 with rebuilt hydraulic anubber 10163.

( i Cont 6nved s, tute mye estatae t I see-mate ( ) mensant erwoume temeure ( ) otmeN/ A ) ce ssetes:- preseen - N/A pet fut tone. *f / A 't prenewe a.ites vatwo necesse n/a stee N/A e,anta, p,en.se N/A- ste ma ne sw u etei N/A , set pieneses one stemens aspenmente one. es N/A eiesest.n, N/A ustne N/A irees %=. - mesi swetamental eseu ta sore es treu. onese. er erm ,. y me was, prevtese tu stee se sii ta a at sn. sai sareru ttaa 14 4tems a thewgt 6 em tMe rey rt to anetwees .a ese eh.et. See lh ud poet to numetee e*e sne maan er e u te e reme et smo te, se tare eers.

                                                                                                                                                  +

sm

P W R M &= W s/ptkt th S )

9. neesteet 6,,ttsahte Meadseturere cete Segetts to be ettech.4 L 1 coartoute enartrtans re comuneus we neurr sus the esosessou e ee ta tw report ee. eerews and ate **""#"""'

unserne se us rutee et the we tees. seesten st. Type ceas Ophet Steg NR 20 septrettom esse 7/17/02 corstaanse et wueetustem me. 7#T 91 stened bM I b mub o=.e u osmu e esea,s.o. tatte Quality Control Mananer esse .5, amarertase e, Imamerscs reasserzam

2. sw meentwed, notesse a sette e=entuten ta=4 er ne mattemet meere er setter ame emene ,uset tu,eeseu ne un and emetered er R.S.B.I. & I. _

stese er o m tare oc chfe Eartford. CT, ben as,ensene a, == eenen.4 la use osmace aseen eau, ue port.4_7 9/ _se /o fd/ . ene stat. tnet to o=ese tw w

            . noven             oi es   er easeteeve ta .euresume    etu sneeae      mettee, romane.no    se usim wee=ee      we perterees eees, s.ruen      n.                                            a-ume =4 tuen eere=ues me.eu.. es.ua.4 in or eisean, sue euttesmu. stmee sw tas,eesee we u. e=terer maee                                      ser =enary. u,me.a er :=ts.d. sonrnia, we nantmaue and werentee ases== enentmed ta us o.or.: no,ers. rvrtamre, e.itar tw taa,.au =, nie ..,tever eau ne steue la ser seemene re est reme.t taurr ee pre,erty es.o,e se e tuo se ear it.4 utet., tree .e unt.ut.4 .in ta u taepeettaa.

W ? h sews - /H~?'9/ comatosteme MA4PCb Me 6W(G+)b nettenet on 4. suse, enevsue un tae.ne.a.nte omte taapetus ejsetere causrsos e, comunars we westry tact tu outeewate r . e espen en eerrect and the sepair, moetetussen ev ve,tecesens es ue prusae retter esotee eseertbee emeee et- teetten u ens senttee att et sme me coes med sne settomat sure estee u serivise

                                                                 .eet settises, ta the puM&settene WEp45 med 316                      se we the avs* etes , u pt m                                        Dec. 13          , ti 0:

eerstetute et au o rteettaa me. certtauste et utnestuttaa a.. g 20 to see tm. *una stes , es,$ m .,olv 17 ts & Na11tv C:e t n ! "gr. e.te . to _. sivuts Toledo Edison m swetoed me,resensuan t.s.. neemas os,emautas. cuarzrtcses cr tumpecrear,

                                                                                                                                                                                       .v
t. the understped. noteine e eette someteeten toeved by tu messenet Ohie meest et netter ens pewnte vueet tuputers us ea,.n .1 w as..

certatteste of esavesener tsoues er sne state ee reestase et et M m ferd. c-M.S.B.I. & T . Conmany .O i1 Laeposted the repur. ==4tsteousa es voet - t eeu rtsee sa sans revers == a etate LMt to the bees of er heestedes med beltet, tate repett, medtttenties.++% or roptecoment has s and WD=tO3, sustemt edattame. er engatag thte certatteste. netther tne taa,matet met has eagteyes anee any verreaty Furtaerset e . a. n

  • e . e

, ..-1 euereeeed er teetted, semeerming the repett. medsf asetten et to,tecommet desettbed ta this toport.ta artetag free se eemmeeted etta thae tas,eetten.

                                                                                 /              ___

Coasteetene

NRM NIS-2/NR-1/NVR-1 OVNI3's REPORT TOR RIPAIRS OR RI' PLACEMENT $ i 6. s.esi.4 kr (m. re. net . er ts. An's c.e. s esten :

3. c ur 'loledo Edison __C_cmpany tu t. fiovettbe r 27. 1991 nc 300 Madison Ave.. Toledo. OH 43652 as g I et 1 i4er...

3, ytog Davis-Besse Nuclear Power Station unit el me, 5501 H. *-SR 2. Oak Harbor. OH 43449 MWO # l-91-0348-00 use... p p.t os pu utt.n v .o. n.i. i n.. . .t. .

3. wik retter e 6, Toledo Edison Ccaptny typ. c.4. sr.t .! 8tur 19t me Amnintten w. 20 5501 la SR 2. Oak Harbor. OH 434 t.9 Gda . sapisetten s.t. 7/17/92 _
                                                  ""I" E****
t. non tiet u tion et eyes. _
l. a.: 45.ne$bi c nettvetten c.* ASME III 193 sette'n S/72 Ma.aa. Un c.4. cu.

the Ae,1suale saattom e3 see ten r vtttt..e ter a.p.tre or m.pter est te86 tel :=up sup.m.tbtittsu t'estern Pipine, and Encrry Cornoration

s. se.ntattussen et c p.a.mt. m.p.is.d et sept.e.4 sad m.ptee nt e eenente cars uruno um SUS *E NT . E NW UrMTUN3's Ahr:0nAL stsprirstATson/ MrtMED Cett or ce samsn smao intsetersonAL reu on sinnne commner meurAcwt a m. me. so, oms arrum:nner tyts op noi Attaosphe ric Western S/N - II N/A ICS-llB 1974 Replaced Yes Vent Valvo Piping and :omponents Energy Cor1 . as listed Plug Control C.C.I.504001 1:/A N/A 1991 N/A  ::o Components & M265050 Scat Ring Control Cor ponents Non- Pressure retaining compo Tent Valve was disassembled and the balance seal rebuilt using the cor.ponents
1. p..eurti n et m et listed in block 6.

i e.es i.,u.e s, teet. wyer..t. tie i i eneuuts, t i n .in. or.i. tan, ri...ue, t Xi einer t i conoun .ei i s,nue. 80 to test t.. . 541 .r re...... p net v tvei s.tvie. N/A su. N/A orenta, tren ue. N/A stews.un ut entient.i "/l s.t re. u ve. no si ve.un Ae3u. m m . e. .s M/A _ N/A u .n, "*"$0k' it..t n. uun, wrti suret. ntet .w..n in s . . uits. .k tch... .e er..in,. e tai int.ru st.n in it... i the v s on this report i. netua.ey en v. v..e. rn...t vie.e ui .$ . se og in. . it sn. .

                                                                                                             . .no a i ..ch .h..t a nue.e.e .as the nue. er en..t. n e.e.ie.e e s         the ser er twt. e.e..                ..en

4 PWM Ste-4/m-1As.D-1 thed31 I

p. s innu s M. D. R. Attached for Plur3 k'estetT. Piping 6 EnRergy Corporation and ControlCompDlual[. ents nc. .ut.ctDr..t.'tbh.rtet.beeser.44 ontro ponents Inc. supplied the new plur.

I J nortairat, caertnoes w awuancs ,

u. eretsty tA.t tw tet nu we.1. w. a.rert ne ute.et and tt.as Replacement eent:rw to ti,. rv.in at tw Aam c.4.. s+estee u.

s.n a .: .p u r - .nt Typ.ces. p o ,a NR c;rutsee .., vwo u.n see. 7') tseteau e =u,,,,,]/17 /92 asvn.d

                                'go                              Ottalltv Control Manneer                                                          ta t.     # 2'M               .n N
e. own.r . t n e.. . s t u.
                                 +=   .

cumancuss or russents suspecrris

2. the une.nese.o hosta, e nate e atut.n sn=4 by the metten*1 *ned or 6.al.t ad te.nvre 'n.1 1*er.ct.88 *nd th.

stets .: tr.. tan .t - nh4n and u el.r.d tv II S B I 6 I-et Hartford, CT. hev. tne reses th. ene.n.nte m.ce:6 4 in use own.e.. m. net meta, the pers.4 f-?M/ t. / ?. //- 9/ ,,, and stet thu to th. b..t et y sn .4p and 6. uve.. netb.e an thn o r+e S. pert in .cene . vtnet, the owner ho p.eter e n..tn.u a the e. par. nte et th. Aam c.4.. sects.n : . no .no tu.n e.er.ntu Dr eseta, thi. e.rtaticate n.ither th In.p.eer ner hie .arle cw anets.n. .no corseessa .meven aseesti.s in tm. omer*e m.r.r p. mek.. .r.y v.tr.nty. rurtherwee, nesth.: ept. tA.seed et ame.n.d. Ines.ct  : n.: haseene.rnan,

                                                                                                                                                                         ..,1.y the o.n          nai, a .,               , in ., r,.            a a3ny .e ,              nr .rt ,- ,. ., . i.ee .t . , u . .,n                              , t       . e      n ...e   .nh au 6 . n            .

94lI u.r.n.. e u,nnoy w ~ in /Mi

t. t .

e..t . a .m. at-9&o ea n.n i.e u ,a . . . . n n. t-k x.h r... . . au s . .-,4, c nnem a amna,

 ,enu nn .u an                 n.t.-esu                                                                                                              oe r..e...ni . ..e.nt.. a us                     e .. nnn..n.s.nt.nin t s.ni.n               e.n.n . . .tth   w. ..n.n    um c. un..u.n
                                                                                                                  . . . u.               ., e.n.no.~nt
                                                                                                                                              ..u          ... . .t   u.. n.......
                                                                                                                                                                   . ,w   e . .. n n..

a u.nonceu.eir n..,rin,e ..nt. nno, u ,o n nt. .t u a.,neu .e . m . . .. . a. w n .. ..,n . e nee. n .n a c.run,n. .t oi n.eu , .. no s . . th. ,,, e t . ..,t e . e 2 3 , i, , it a r= t . . n _ .sie.s Toledo Edison _

h. pear orunnesion A.aherie.e tept ..nsesiv. titu czarrncm or turtevice
1. the une.eue.d, n.asan, e vasta e..=4 ssen assu.e ty the peti. net s. eve et S. ., ens e re .; e v.s 1 iner.et.ts. eas utstunt. . noe.t ney u u.e ty the state .: tr vine. .t ohin ene eara.y.8 ky H.S.B.I. 6 I. Coreany .t tia r t t o ra , u . ha s, an.p.cs.d the s.nts. etaceta.n e . .n ene stets th.t to the 6.st et .y kn..t.ev. .Hece nt ausendes no b.itet, this sense. in essiteett.n.

thu i.nrt en . i.pt.c. ,4 ha s p..n -o e r e.. st ruc t ee it. eensa.ne witA soeuen : ene s.ction ::: . the has coe end th. mets. net s. ora rua.e . a.tanes in the patasetten wr-f t

 .no wa-102. evivent .atu.ne . a                                                                                                nas ..r1 y.t una any wetranty.
 ..prened er 1. pts.d. e.ne.cntn,v              th. stein, t.nse. this   e.rtsneste, moottteau.n           neither the er rerlee.=n          insnet.ran 8.scrab.s         n.:thae              reput. Further-r.. neither the
  *ner.et.: n.r hu es,1.y. shen b. Ital, tn ny unner f. any ute.nel in3ury .: rr.nety ca-o .t s Ins et any una etss u t te . e.nn.cs.e wa h thse insp.ett.n.

t l ._o / C..I,18 81.nl

FORM N25-8/NR-1/NVR-1 OWER'sofRIPORT aa n.vun.4 eiy u.e tecoinene the we c.eTOR Swsten RIT. at AIRS OR REFLAC1' HINT $ .usse meane-

6. tw ' Toledo Edison Company tot e j;;v e-le r 21. 1991 300 Madisor. Ave.. Toledo. 0}t 43652 ,,,,,,  ! ,e 1 w eees 3, ,1.n Davis-Besse Nuclear , Fever $tation unas el n

5501 N. SR 2, Oak }larbore Oil 43449 .WOf 1 91-03!.B-01 w i.es 6.r ts oi,enteett.n t.o. n.. su ..., ,t,.

1. weo reiter e tr ,,,, Toledo Edison Company typ. c.4. syw.et staar NR h
                                                                                     ""thu tntien n..                                                 20 5501 N. $R 2e Oak Itarbore 011 43449 w e.ee                                     eerstetten tete                                                  7/17/92
4. seentattutten of pyst ?tain Steam _

AS:tt III g, 71 tatueei S/72 w 4. No c cose

t. ist Arette$bte constructs n c.4.

the septtente satta a et swtten si vttland ter up tn er septee. te is 86 in t=s t,n p.ep.netbilittu Rockwell internattenel Cortoration

6. teentatteetten et consenente p retted er a.plu ed and 6.ttee.u nt toes n. ate crneca trextare we MAPE RAPE StM JFAfrURER'8 IIAftestAL trOrr1FICArtOP/ 9t ri.Act D Ct0!

JVRIBOICTI' WEAL 1%Aa De 8tAMitt or tf SERIAL SCAaD Ct.Wortprt PWiedFACTUkra 90 . Ic . 10 . DV18.7 krFLACEMDET fit $ t$ tot Atmospheric Uestern S/N - 1 N/A ICS-11A 1974 P.eplaced M Vent Valve Piping and Compor.ent o Energy Corp As list er' Plug Control C.C.I.8540341 N/A N/A 1991 U/A 50 Cceponents & M180310 Seat Ring Control Comoonents Non- 'ressure 1 staining compor ent t t=ustetten et wert Valve was disassembled and the balar-e seal rebuilt usine the connonenta listed in block 6. e !cri m.,

s. Teste ieyer.stette ( ) eneumatte t i we.anet cterettn, treasure tXI ether t '

cenentesi pressur. 961 pet teos toe. 541 et reeeeun s.tsee volvei servae. "/A sue "/L

/A ttt applicat., "3 opentn, p ueso,e si.

ses pre u ute ena elevacun u sustmente et N/A N/A unn, a.Disen,

                                                                                                                                                                    ! A iteet n.e4u.i wrt i sutylo.nten eh.ete in term et uste, p.tchu. .: erevien ny t ve s, pr.vte.e tu etu to 4 in, a at in tai sne.ematten in it. I thr ugn 4 .n thte v pert n it. clue.s en .ech                          h..t.             end t o ..ch en..t u nume..ves art the nune : et sh .se to e cere.d et *: e  t., et sate f er .
                                  ,                                ,A.                                                             -d              ='N'                 "

p ;J

                                       - _-              - -.                  ~ .          _ - - - - _ _ - - - - - _ .                           -- - - . - . . .

c Poses tilb3/im.1/yes.1 thersi

 ,,    ,,,s, e,            see attached NPV-1 and NPT certificate                                  uhdu /h, ,u /b MV                                                 _

w n. ate m ten..e,e t i. h.pe.t. ie a,etisched y / < a,J d&d dnw M k d,M ekw,M L, snLf

 ~?)2 mn .' /Na !

( ) haftaleM cuartricws te asettancs we e:rtify that the eieten nu nede in the sepert are seeens and tnie teNacement centtrae to the rvin et (64 Ass cem, seetten st. type code pneet sisse W certitante et Authertsette me. 20 sepantaen t.te 7/17/92 e sped - hM[ hEd* Nality Coryrol Manacer to te 2 O f (- ,a 4 i c e se ownes e t.etwee. Tsue nuirtricws op tamesetcs snerscrtus

1. the underesped, hetern, e utte e=tusen snued py the nettnet meerd es setter and trenute venet npoetere end the siete et trovann et Ohio and es,1 eyed wy H M.R t. t. t.

et Hartford. CT. have tu puted the cemeenente enertbed in this owner's neport ering the perted .T-//4/ t's /2 *2*9 /

                                                                                                                                ..w..e
                                                                                                                                            . and state inet to eeeertbed an this the best of er kneeled,e and beltet, the owner has poetermed enoinet ape end te en eeseective ovan's heters in eunda=e eith the toquitteente et the A&M Cede. Sutten 11.

er Hein, thte certatteete, neither the taepeetet net his employet esses any versanty. espreseem ei teetted, eenvetagne tne pesauuene and nerectan monen enerad.1 tn the ownee's report. Netherente, neither the snepeesee noe has esqrterer ehest 6. state in any eenner ter any pere ut inpury er property deae, et a tus et any hand esista, tres es eennected with this supeett . e b MOed /M

  • 2 Cesatsstene d Y Y M,h W inspotter'. S&ene % !as t e bet &ensi bee (d. State. fievante end Sneets***Mt 4tuCPtcMW or croiet.Im we r$ttity that the statemente mede in thte report see eetteet end the topete. medatteetten et repnesoment et the preeswto teitte devnee described ebeve conferes to Sectten X2 and seetten its et the Asm code end the pattenst beste rules as settud an the publisettene phel and lebt03. euteent edittene.

certattute er huthetteetten me. 316 to un the *va' stese uttro Dec. 13 .16 L cortarieste et Authertsetten me. 20 te ve. the *iin' etes , espites Jtilv 17 . to L rete , 19 _ . sa ped _ Toledo Edison Nality Cent r-1 "er. _ nopete oevenantsen wtherised eepeesentatin tiue czartelem of rneserton t the underste d. helding e vente coentesten towed by the wettenet meerd et setter and presevre vesset snepeeters ** e:rtettuu et eewetency newed by the etete er trovince er Ohio- and eattens r. U . S . B . I . f. I . et Ha.rtf-rd. CT he-* nnspected the sepaar. modaftcotten er septocement mestethod in snse soport en . 6. set state that to the boet et ey knowledge and bettet, this repur. e d4f acetten, et septocement hn teen made er constivctos e acceedence wtth Sects n Et and Seetten !!t et the A84 cose end the Nettenet $6 erd (Wies et detthod in the publiestion 48 f and trb103, eurtent edittene, er esping than eestatteste, uitnet the taspottet nor his eettoyer menn any wettenty, uprtend er impaled, teneetning the repett, eiodartestien er tertecoment seeersted am thae report. Nrthermore, noittet tu snepeete her has employer shall te liebte in any menner ter sey personet injury et property denege er e lose et sny un ettenng f ree et eennected with this taspeetten.

                                                                       /                      Cemetestene I

i l

rs,,... REdi,E D j .y .. . l I # f 0101 Ni'V.1 \1 \\t.T \C'l utt.1:*' 11 \ I .\ I:1.I'(lit i I 01: M ( .1:ill l'L311's O!! \.\LVE!* Au fleepired L) the I'misions of the \ Mil Code livles O., k'estern Piping & Engineering Cor;:. of Los Angeles 2450 East 53rd Streat. Les Angeles. California 3g,, s.. . 3551-N i, u...t .. ... 4 6, m .. . . . . e , . . . , u . 2 . . . .. . . . Control Components Inc.

3. u . .t . . .. . . r,,

2567 South I'ain Street, Irvine, California o ,,, , 3,, 21710 m . ... a. ..... . 3, o..,,,_ Toledo Edisen to ! Cleveland Electric illuminatiny Co. ,

4. t.. . o.. .t pl ... Oak Harber, Ohio - Unit # 1
                         $. Peep .r Y.l.e :Jemifi siiva               lltin Steam At espheric 5.'ent Valve _ Body 1

Serial # 1 (L-660) t.: n .. i. x... 114342 . p , , , ,, , , 6 ,- Centrol Ceep.ene_nts Inc. ta sut. .i o..a s.. c.,o..is.cha;o... 1055 ,.i_ 605 '.r

                   .                                                 :e.... ..                                             51. . . . . . . .
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(H r .. .r. E i 10.1 6 E f, ,5. b.1.0j~j p ,t j j,. J t= r.ggts.yn Co. r__G:M) 2 i 103 _ bX 5...st-105 ..Cer.h D, __ __.Guee.1..._. 4cr.cen.en Co. _1.C'5

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Grtde.2M 'O5_ I..hv.1.or.f.c.tn fO'. i 7- -=

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  • r0101Sl'Y.I .

I,....* ' u... .ei ,e. . g s ,. ., , , w a.. Ms. u......i s .. n . (ej f .itiins O Y 70121 f il) 191A13 (M1M i EA;11(a CR7 j s a .

  • LO cR23 ,,,,,,,qr;t, fib 1. e t a.1 i f

J 1 1Latl  ? iJute e , ,, s , I CL ( a i i (d) oinee Paris N721(a1 I M Mc A i'"* 't ' tt t traat n*=4-

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  • I tesubide teest i nem<a r i .i
                                       .                          5318336

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8. Hrdt.s sileiest 2175 p ol. .

CEl(TlflCATION Of DC!!GN tall Tataru efemal carp. tala4;h if f* 9"N oi Desit. Inf.emsti.e .e file as

             -                  Sitees analysis eepeat .* file $t                  - -

p o c al Anthenv 11. tf 4 ile (t) p,.(, p'ng. giese itA R e g , y,, Desise specifies i.no errillied b, ' Sitees eneereis ver." eenified by IM (l) Pt.l.E*s.5 sie Rei, v , v'% (l)$1sasiseen.: tequired.1,.164 asme emlr. U Te eeviify shot the sistessents made in shis eepers are e.rters. [ Dave l-2U* 19.7 4 stoned Ece.kt =11 i si. tn a

                                                                                                                          ...e....,
                                                                                                                                = *a a tional. D r n. tahan th.b eM*                 Senior Quality /.ssurance o
                             . , ce,iiliesie .i A. i..,146:1.. s.. M . 'r'u                     _ e spi,e . _t m"                                                       Engineer CCRTirlCATC Or fil0P INil'CCTION l, she ondeesired, b.tJins . e.iid e n.nissi.a issued by ihe 9.ii .i a. e4.t r%. lie. .nd press.,e ve sset iniperises u,d/ ihe si ie .I Pestinee .f                   11onk caraila =                                and eeri.veJ by Lumba.c:ana.sttual cuu ' w~o.

have laspected the equit mani describeJ in this Data -

                                 .f                      I 9.D? C?eV8- Illiaain         -
  • 192_v . u.s si.,e ih i ,. ihe besi et .e sn.ni. die .nd belier. ihe uanor,ei. e.
   .l                            ner.a .= - 4 f A/

has reesirwated inis egwernieni in see.edance nach ine arpiis sMe S.ubstes. ens .i A.$ut C.Jo Jeesi.n ill.errann. espre s f4F signing ibis estistiente, neither ihe inereeist nee h.* tmel s ef Aeakes ane Ins the equipmvat desersbed in ihis. Data Arrett, I.'veinrrm.ee, neithee the lasreeide new his empio mannee f.: .my presenti taivry .* pr perty dam 46e f 4 I.s e I eny Land &#ssans lause .e essastied sich ihs. enspeetion. , Date Le l-- 4 19 7I 4 e t ** . O M din.,,,.-i. u, i .., __. c. nis si. s A'8i n. . M .. i, . A 6. .. . , e . .. .- . . . e ~ . . i o- _

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                                                                                                                                                           .      ~         e f Ossee 16 3 IIPT C4 A118 BCAft le0 Lasing" DAT A MgP0ftT POR NUCLAAA PAAfl Asso spuc tgitA8eC8l'
  • As Asowed Isr as Punemmes of me Agnet Cade Ihsha, tussen ItL Ow. t
  • Caith01. WT5 NC i w ens =ewonee ne 1 s fi nN wi(( rwartta ainsrw (Avta un era e tt a en ovat 701100 LD I $0N C0pr ANY "'*** ** ***** # " 5""****

w en,we .rense e. nn i t. ar ter mea n CT ATI , gAgJ Atens.e.OHIO 41449. M, - e e e e e. s e-

                                                                                                    . eentsitsee.                               W/A              the
  • e w/1 I es==* emes.<aises m ew e 6ew he twt , p.ao,.s e, CWTROL Cape'ovt %14 1y, W Cm=wree Aeuweme w tum , see 3 20tiOlil 2 3.o nei Dee m onense twte e PlilG N/A  ?

ts14espesase Abas4 toen eerson til, gegen -l97I .mm I'il ,tuse tie ci , 3 n ,g, P ART MR MAIN STT AM ATm!PrHIC VIMT YALYY  : ese , e ee es onww.we es er eve emma leOflMAl. TMIPm8 H DIAKTIR IINCTH M RI Al, TTM5112 ziesm/Trl (NIN. OF SPECIFIED RAN2)  ?" 70 LSI 7" .' t . )"_

              $Al82.Fil C.C.I. W.O.#540141                                   C.C.I. N.O.*Witolle e es,e           emmes           w essene west, w emon es tem emen es== e-4 rr m os -

NA teasse *

  • e enes tassaut N/A -tg n tem. Amen m team .m .JeN/Ame.....**. ...................%,A esame a esse see 6 **'e' ***M_ esset 1%.
   ,           ,g                     N/A                   _ , , ,e       N/A                                          af N/A                         enee e,              _Nl A                            %

Sare N/A ,9 e __ . N/ A a 1 b/A., see a hI/ A ge N/A TAN /A wassesw N/A ?8 INA w en . es en *==mwe emmene emmens summmmm ame een to men use. seeme=, e=ew h omage e am amusene ame neue seemes ,e eme enen me as. ee e . N/A _ g g A _ R/A m/A ,,,,g/A, K/A see N/A Pt/ A se N/A ._ N/A _N QA N/A N/AtonesJL teemang N/A ,,,,,g/f, k/A .,,,,,,,, N seasseese, to's esse K1A espons.smo se esume emee.e seneeres, esse est.1 A., e.de, snamer e 1 as,ee, p.m,, N/A . _ a emene aussano es : --, ses w se se esse one was sur en e que me,- 104$ ,, en 400 _ e , e,s ans pi, ,see ,,,e M/A .,

6. w neuen p. ems ,e
                       .       -~

same e one t4 se es esmewee eer eseo enemens __ 1, o Tee ,Xll,,,.e asessma== _ 'L'1__,.,,,,, 9 f.no seere sessenere nom ,w ,,,, h**/A enen isee==T se=,e.e es une tome sie i l'/ A tese e N/A Base I"/A e h 1m N/A hassie _ pesses, N/ A N/A -a h "/A - en a w enemen _ Tese W/A t8 1,ese es a; 00 steeg. . w. eemme tt.Ie onee=o se to esswarme een sanne seemnsus e8 essessus sensus y enemmen es hose seanonessi M/l Mfi _ enen T== e tese Aseen ,Je trem .M .m Lenien ee .e

11. Spesse bessor ,, TA_
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13. besas 44mi, _ W/A M T.'

M/A af ,g/A ,_, ,,,,,, one se ges,,e _ U A ___ germ N/A _ ee 1.s N/A tg M/A esa temensw,,,,ef t t4_Eli 33 senso w 6msowier e,e.e .. ee.ee. m=egege et e enemme.o p ee.ne, e saapus ebene name enge enese 44mpense w ge,,,,,e, ,e, hamneues N/A peone N/A_ N/ A _ N/A N/A , M/A g !1/ A

                                                                                                                                  "#A             "#*                     X/,A ===. '#^

W Compues W/A MM M I A-K1A _ gee,enam.,_ ElA ,,,,, ns es.o.i, e w N/A _w_M/A __ w , , _ , , , , , , W/A -ese 11& 't w ene esonnetoe teme Wi i . *

  • ea u o.syiP.eunne'
     'N ***==* easweense 'Lasi esse seenrass er eensens                               a        seemowes esen tasmaaessee B_$_.                                  In.4: 679emen    esemasse quespenessue    o enese g e.e g es
      '6.esemeaus enere en seria of eman, essenAss as Desime ses se emme eremmene 33)ese o ens thshe DMe hem IEU I it gje43 The esyn ie6 shes te entapube ofte De b DIse . M. M $ 0M Ib .M M 'l 9

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o. O, _s _ e.-=.e m4i i on p.,a, mes n.e a. n we ewi e e . en w . m case www i. ave es srus .* sie Am.t c.es.tece. ees , a p e n ri e v rew.**,, s. set c.wese neon ., en. A. net atie e em.c en e e ese Wu, e ensea.e emme es.o os., ns.ori a p. e mi. cm,*s mes.s ter e.aw, e s.o ag ca y. e.e sene. y .e 18 e s. .e e ()

a. . a e CONT L .:

g w a tWrs 1WC. .,_ .>% u ha atu u

                                                                          ,,3 t           5,,                                                                  a                                            l
                                                                                                            =ev we           a                                     y4 g        4m ,_        JtNE 7, 1991 e

e,,u e,,,, ,, A. ,,,,,,,, N.2696 ce we.m .4 A.m.ns CEMIFeCAtleet of D886 FoA APPVArtNANCE 6she.appe.sedel a,,,, ,,e ,,,,, C0errRDL CSPONENT$ 1NC. R.AN00 5AnrtA HAAGARfT A. CA, t26II er.. .wm a me.ma_W/A o _ ,,,,.. wnm = nii t wo ..!22.L. W/A Pv.s. lag tuus,_ N/A - hag, too. W/ A -- I tees.s p ,.e e e.g e.e te, e, cammecars or u.oninarierson a  % v . ., w . ~ ,

f. ~ _ =

t' At i s tiaw I a y ,, ,,,,e y, _ W.1.R_f. E f. rn p.m.,,, ,e ,, en.. crin er . . , nime,--

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til.

                        .m. .staef, tse tuPT es,.8 sse Messe has . ems            e,s. men se,t , e arer.e.               . m Am.8 Ca.si. ns.t
                                                                                              - -                                   .. ~                 . -
e, - . - w. we. - -

e .~ .e - JA.a .el ,,, o/ ll L t // % y*pt - c - d e_ -M#44 -.-.~4 e i 4

3 . ' .- . . . . . . . ._ a . _ . . - i * * * **

                                                                                                                                /

g ' f 5::h B C 0 f f)8 7g*1 a*3 D Centrd Cor%wnents Inc. AnSSwhocorr;mr'/ sann amn e t r a UtneeMaisYsEs etemsense I

oars ney tv, ties 70s fotode Idtsen I Pht me. 1 (413) 319 1360 l

Atta Den Cole Facets Fred tilke het . tot 8053: See Selev REF: Tolede 7.0. 051Q017&t98* 1 l 5 ft* Corrested CC1's Cart of Coeformaase t . revistes d16 l free Ipftet00 Program.

                                         #2    +

fotedo totese itse # 320!!D4 The e 19 rettered to to d19 listed se litt et laateriet eheve se CC1's nedy Assembly Drawing 114441. CC1's ansteeertag Departseat to teostas a change order to thte desstaa to g eksage the part samber salt est to P/R lit,1Mett. f3= telode Idlees item f3401174' wrees part aimber to called set 8/l F/R 1111M089. CC1's tagineertag Depettasat te terrest part number sell eut es body sesambly dreotta. Co ' f C ebente to refleet serreet part number. 86 e Seat Etag is set seesteered by ASE Code to W a pressure benadary part. See Paragraph 30 3110 (b). Att drawing changes will be embattled to fatede tilton es seet es pesetble. t scrits !! the transatseien is het sisar, please call (714) 4181817, 3340 or 1361. Our ep ipment is Group !!!, Auteestis,14 heere Aasses. eel tete l 9t A

PCBN Itt$-2/NR-l/IITR-1 OWitER'S REPOE! Pot REPAIRS OR REF14CDetNTS u magust** Dr tM tre se***e of tu amas coes s.ruen ::

1. me, Toledo Edison Company wie ncteber 15. 1901 m.m 300 Madison Ave.. Toledo CH 43652 ,,,, 1
                                                                                                                                                                                   ,,                              3 snenees
                  ,, g ,,              Davis-Besse lluclear Power Station                                             ,      on          81 n

5501 N. SR 2. Oak Harbor. CH 43449 T'D# l-91-04?1 02 xesroes see.se ceouseu... e.o. u.. s.: a. eie. Toledo Edison Company

8. w e t h e te r*** r ty,e c promet stow sen=  ;

wueensuen sie. 20 5501 N. $R 2. Oak Harbor. OH 43449 meseee. to,tenua mie 7/17/92

s. _le atars u u en er
  • rete Pressuriger Strav Line MSS SP58
5. see A ,ttunne cemete.rtten coe. ANSI B31.1 tej7 stuen -

w e.ne. - case cae. its w ueente sangte. et e.ut  : vistsees tu ne,etes u u,tue se to 86 su neuen me.p.netutittee 1.isera

4. te.nurtution et cae, t n.,etree ee agt e.d one o.ptue at cowse N MP&JMD MPE hh4 IWW 195WFhCTWE'S NhttemL *BWftFICAftM/ MPLACED tett 0F or Sm1AL tehalt Jumi3BtcTinhL 75AR ce 8i A#'t t 6 etpWUWWIf IthflWFACTVR S IID . IID . 11 0 . SVILt DSFtMutert tyte ce ' sci l

PSP-1-H34 Crinnell 15994 N/A C-146 N/A Repla:eo No PSP-1-H34 Lisega 61219/47 N/A C-146 N/A Replacmnt . So , 1 I

1. pennytten of t.,a Replaced hydraulic snubber 15994 vith new 1.isera hydraulic anun e:

t,1219 /4 '/ . t i cean a..e

e. - toets preteeteus t i emeumette i I seeaut eyesena, taunte i I etnet m%

cenaartesi reunse N/A pet teet te ,, N/A er teouvre mitet vote i utvise N/A seu sr / A i op nta, pruwee *f / A St M oon H e opplieussi "'T L set teenvee one slowe un w)ustmeste e.e. et N/A i t ec e u en N/A usta, ! A stees mess.* sms supptomanut sheets as tote et inste, uetet o. et see tnte ur sie used, prevised 11 esse a sg ta, e u ia sai interw sten an nees t snesven s en tue report se imetee 4 en eeen en es. and ist each on.et is awaeerse .- the nunnet et eheete to tune 4 et tu sep et tuo tees. l

 - - . - - - ,                   _ ,,,... .,_ ,, _ _ ._ .~.. ._._ _- . . . _ _ . . _                                                                          _ _ _.. ._-- _ _ - . . - __ _ _ _ - - . - - _ - . -
 . - . . _ _ . _ . _ - _ .                          _-_..m..-                          m..__m.~m__                                        _ . _ . - _ ,                   m-                m. _ _ m _ m . m . m m .
                                                                                                                                                                                                                .                      .         i 1

I smewge M mS*W1/WW1 IMI

9. esa ttel

_ b e.u = = w.etete nu upnetoseeu..es i -wo i carrisms w assuase III h 614 8 in, uttsey thet les eutomoeu ando 6a las tapet are netwt and tue upset n lopenemmat unsetse u the rulee et ene ass emes, estuos u. type come orm et stee _ NR 20 sepstus.e seu 7/17/92 coetast.ou et amenettoestem m. saped MMIbwb semet n amete mesome,ntu ouality control > = ear neu if 6 4 as */ muertaus e suserie susumus ,

l. the odottigned, holding a ul&d eenhtelen leeund by the helleas! Smerd n teller and Pfweete 9eeni thopetete and no ohta and emptered Dr H.S.B.T. 6 I. ,

sieu n Pte 6ase et et Hartford. CT. u,e as,eene o. P20 h to /g. 2 h f/ . n toge ooi to nevenete deuttmed sa gaae eaet's espet eettag the petedtne men es er emeeseep and toiset, tae een mee ptse emot's toport La esserdesse mata tas tegnatommese of the Ass tese, sorties st. ty elgmaag t&&e sett$tteete, metenet the tamportet see Me espieretPwrthetuoto ashoe eares4thet wettetty, thesepteeeed laepestet Mteth4s taptted, eop1 ogee teaternet the  ! seem6 ant &ene and setfestave assemees deoettand La the onet*e papeet. ehe&& to 16ene la est sammet tot est poteemat & steer et property esmoso et a lees of ear h&ad ettetag tres et uweetoe with

                                                                                                                //& t'\*$/     tessesesseen N$$N/gNy CMC DMM M n. -                                                                                                   netia=> mete. uu. ,te..                    e.. sees t es-*
u. , net.e u ,uier =t.

l 1 asseriese w essumme ten settify that the statemente unde La t&se report sto setteet and the tapelt, see&ficette , an sne potteettene sNs andgewteet seassees. Dee. 13 a-' 316 s we tan *ve* euse espatw costatteete et amenetteettua me. te we tne am

  • eseg espi ne July 17 .i cettsete w et netnettensen m . 20 (Nali t v !?- "cr.

este 19 _. saped Toledo Edison ausnet uod eeptw entet6ve .. e . nepmat otgenasetten 1 imrytess er museram e

t. the enderosped, hetesat e e11e enemitosten teemed erOhie the settamel aseed et nettet and pressere one eat. vessel e' smotetitri
sett6fleste et esgoteney teouse er tas State et Provimee of ee H.S.R.I. fi 1. Ca=many et n rerard. cT *
                                                                                                                                                                                                       .I_* **
  • leapestes the rep 48. esett&setten et replaceasst doestined na LA&4 tapett 8e rep &esement hoe toen enes et eePt'- *
  • etate that to the boot of g hemeledge end belief, this repe6t. aedif&eetles, et eoesteense v6th teet&en at and testaan Ett of the neos Coes andPuttaetuere eed e > 101.'eettent ed&ttene.

the Bettea61 *e '* boerd

  • tw4 ,

l espressed et Septied, semeetmaag the topsit, emelficetten et repassammet essettme st6e6mg itse et essesseted with thae Laspeetten. l eeumin 6ene e _ b _ om, e s. ,..~.-,m.., . , _ , , , , , - . . ~ . ._-,,,,._,,n_.,-.. ,,.,_, ..,..,,_n%,_  %., .,,._m ..._n ,m.._ _ . , y.m, 9.r -

Penn irts-2/la-1/itys 1 oWittm's amour Pot REPAIRS OR RD1XEMDfTS u w e.4 or w te.. ui. . et sn. 6.s c. sos .. af n ,,.,, , Toledo Edison Company o.o October 15. 1991 a 300 Madisen Ave., Toledo. CH 43652 ,,, 1 ,, g ame.... g,,,,,, Davis-Besse 11uclear Power Station on #1

                            $501 N. $R 2. Oak Harbor. CH 43449                                                          MWOA 1 Ot. 21 -0 3 Amesees                                                   s.,. o o u.au .t..a e o.        m...    ...          . ..

Toledo Edison Company , NR

                                                                                                             " * " " " " " '            '0
                            $$01 N. $R 2. Oak Harbot. OH 43449                                                                          7/17/92 asse .                                             nestatie. wu Pressuriser Spray Line
4. se ausseen of *reu MSS SP58
s. m was.ai c irwisen c.m ANei R31.1 48 61seau
                                                                                                                    -         samme             -

c.e. u .. m w t u .at. se tt . .t o e. :: vutu.e en upau u u,u u 1e 86 m m 6s. n p u.satu e Lisega e, se=uttuu .t c te n.,eu.a .e n.,1. e e septu =t t . -te N 88P6J6ss une IWS fodduMCTURS's IIhr!OsB& Igerr!FTChrteE/ htFLAceD citt twW stAMpts of SF 33.tAL ganas #Lasselcrtemm4. ftAa em ciegruggff pthfRFhfTURS IRB . IIB e 50. BUtbr $$PtACSPsFF 8Y!$ te @ PSP-1-H31 Crinnell 16860 N/A C-143 N/A Replace no PSP-1-ll31 1.ise ga 61219 /52 N/A C-143 N/A Replaemnt , Mo

1. o n u pst.n . w en Rt'placed hydraulic anubber 16BAO vieh nu 14. em hvar.n14- e.yAhor 61219/52.
                                                                                                                                                             , , e.n i %.e
e. tute pree.eteus t I p tu I I a.maat opoetta, rennto t I own t ..t"jg c n=esee N/A *r
                                 ,,w we                  N/A               pa                     t.et t ,.

er.un. uts. v.ine ut. N/A s&se M/A o,.u , n.eure M/A st e a sat witsani "M w t re w n s , and st. w . e u pset u and. et N/A o n.t a.a;, jA .t, .. 4 reet -.ea s imii set ut on te in t.re et tasts, st.temn er seusnes y be n.d. pt.vte.4 (11 stee u si i sn. a 64 in d di non p e u %=eres e t tai tat.r ste. Sa num t newe e tais repet u an.me en usa pen. ' the sm.m.e .t .h.eu te venee 4 et the t , .t sans ter.. 1

                                                                                                                                                                                 ,_, _j

l l rum sits teen.tmn. innai

9. 64 test ,_

e u .ca.4 a w lt+++ w .ma s m . ... s.to e. n i u t. I n:wnsm t_ aartncnes w cueuaars 0 0 N d s d N A ^'~~

               = notary tut u stat                            u    e. La un tents are eere.et one tue                                                                          """"'"'"***

nonserm t th twin et tu ame c.e. 6.est st. ty,. t Prd t $ ump O 20 u, anum tote 7/17/92 e.rtisante et wtwinnu se.

                                                                                                                                                                                                                        's # T                     */ I e s p.s          3.M i )"t =l           om.: e   <>=.e e o a e . t au.

W ality Centrol Manster se u

  • a-cunnnoes er issmancs immeenas
8. ts. .mnte.a. 6.au., e nus weten an=4 wr u. nett.nas n. ore .e 6.un e ti n e ,. net tu,.eten ... in, chio ame e.eter*4 by H.S.S.! & t.

stou o en,sm, et Rattford. CT. un n.,..t.e u. et n.,

                                                                                                                                   '3'- 2 4 ' f / te /d ~ 2 3.....                                               "f/        . . e net on m n e a.e in t W.

te

                 =u auets.4 ta-.nen                 ute cume ee m.n en.,.rs t , tw e         e==., st , nn      sn pe p.:5r t 4n.

e r e. e t.uu t ., u m e ta = .n e m n. om e o a.,.rs to e m re e. na su e.,.te u et su asse coe., s este. u.

                                                                      , e u t                      ,.n.e n.e we eter.e ma.                     r nnnety, n,ene.d er t.,u.4. enterm, ...
n. i.inee sm. taap.eue ur an ..,av.e er.etete, n aiuum.tuo enestrante, nieman n. even e.neti e ta tw omet e m.een. tweswe suu n. state ta ser , ter y p.e I saturr ee prey.ny e.=w n e tne et y it.e uset , te n ..w.nu . ism an tu
                 $ $p tto ,5m, s                                                                             i/e
  • O f/ c muet e A! /Mo If,O obt' Om
t. . uu u e .e. sut. . e...s.u ... te .. ...~ u In , u e u e n...

aserrncmes w caos.tuce n,a t et ne t e.... . u La tue ee,.n ... ner.cs and u. e tr. 4sttuu w netary tut t.i. .t t

                                                        .e. net evn. mena.e a.n ens.

tn u. puntt.c.u.u un-o one g net s .etst u. u e.eum n ome 5.e; a. tu et t>. Anas c.e. nad u. mtsmu nnse evt.. ei ne.'.e u we u. *rs' stu, n, ten Dee. 13 a M c.itittute es w a.itu u s . 316 July 17 a - m.. 20 to we ao 'sa' euse notree constranu er wtm.ituu 'r- ";r. oualitv net. . t o _ s t e=4 Toledo Edison - wuain.4 wein s. tin pp a os,.an.sa.. omrtnenes or amassenas

                                                                                                                                                                                                                                                .5 I, su meente.d. Senau, e uns n.musea anu.4 or.ne                                                                 mu ! 6.ns et e un one erw.use venen                                                        .no :n,nten
                                                                                                                                                                                                                                        . v . .-

netattute er e en cy snu.e er u. suu u re..smet .e n Ohle rtferd. cT "9 H.S.B.I. & 1. Cee m y 4 dafts.tt et s.,tu.a t 4..t t tb.4 6a theattanu s.,.n 'o - tk.p.et.d t>. rey ni. . . e.,tu t we * . note tut se tw m.es et ey mai t e. ens 6.tter, un rec.eu. . n n+and the nott a& Deeee rut.. e d.Ian.4 .t La the , aaa 6N.te a wt*D bet & El and seettsa !!I ei th. Asps teeDr o1,84., IAte eersatteste ..ath try.g on.e f the any w.'tb.t th.p.etet e" has

  • Pvtuer . **

4 4 IID*ttle swete s .4att.ne. t.

                      ..,t.o        .d    or     teetted,    e.nc.rtthe      u.        f.,.st.                 atttesteen et to, toe. emet e..ettb.4 to une e.yers.any pete.ut tatury et pre,.rty ea               g. et 61  6.  .f  e'      '

th.,.etet m.8 ble eieter shatt be steele te any mann.t f. sttathe af .I e. sues ft e tPtth Ste 4.,.e%a .

                                                                                                                         /                      Ces d.. ton.                                                                                                _
                                                                                                                                                                                                                                                  -     --.m
   ' '  -- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _                 ___                                                                      ----                         " " ^ ~ _ - - _ _ _ _ _

l e e rott.H NIS-2/NR-l/NVR-1 OWNER'S REPORT POR REPAIRS OR llEPLACEMENTS u amared >y u.e tievnetene et the um coe. 3,cuen :  ; g, %e ,

                                        'foledo Edison Company                                       ,,          11/11/91 M edison Ave Tolede. Ohio 4365;                                     neo t     I              et     I w sese
s. etent nn..fn ocene Mud ear Pever stetien unit el ,

am g 6 ei f 910 9.) 5501 North S.R. Oak Harbor.0hio 43449 WO# l-91-04 3N00 'N0!!M 0'" ' .19 " u4rese mente orienneuei .o. we a we etc. fo work perter.e4 ty ABB/CE : uclear Power g.n case , ,o g st ee,,  !*R 3. no 1000 Prospect 11111 Kd Authertseu en no. 2 m w., m nAng_unsnn A uroes tartreuen tiete 3-17-03

4. teentatteetten et systone hutu Wsul Wd / Stat Gnenur WM Lhe S. des 4 , tin 6te constructten ced. ASME III pl.1tutten N/A Ao4ena. N/A eeee ee ,
                            <>s   4.pttesbie taitten et sectaen          vtalased ter sepaire er septeremente 1986 ter t=eten snrensabilities ,,,Teledo Edisen Con-env
s. teentatteetten et componente pentred er perteeed and repiecesant componente tmrts p2 F A!PID M1 NAM MAME PWoJF ACTURts' t NAT1DMAL IDCFf!FICAr!Cet/ MFLActD C0tt 0F or stalAL D3AAD JVR!sDICTIORM. YEAS Op 81 A9tc CoMPoeftWt PWfVFAC1*JRER 18 3 . MO. NO. stf!Lt DEP(ACT.Mrftf f yt s t o ac e Toledo N/A N/A CCA-23 IN41 Replacment No Roactor
         -Vessel                             Edison Vent Line I

i i i line t cesertetten et worn Contractor installed replacement stud and nut in flange for R/V head vent See attached NR-1 Data Report t ! m m.s

a. teste erydreetette t i eneumette ( ) memanet operating treneure I 1 oth*' ' W Wakage Conducted l

Pressure 2I85 pet test tag. 430 er l-service "/A sue N/A Fren ure settet vetves N/A stewdown ut applic atei *3 opening tressure set trueure ena steveawn Ad3uet. ente mese et N/A tiocess.ni

                                                                                           "/A                                 uun,                N/A s teet ress.*

l fe7rt s sut9tementet sheets an ters of itete, sketchee, or drevange may be used, prevised fit else te 5% sn. 11 m (26 Internetten to tieni i thewgh 6 en thse report as tncluded on Heh ehmet, and (3) each eheet te nArtrei s*1 the number et sheets to recereed et the top of thae ters.

e . te m a s-ta m-1 p e-1 tencui

9. Demettet app!*eable manurecturete note soports to se este h.4 t I cwrtwas cumrtrtows or cuot.usca tee certify thet the statoesnte made an the tepett are cettert and thte replac eMtit centetoe to the rutee et the has cede, sectnen : .

type cede symmel stamp MR cottatteete et Authertsetten no. 20 tspitetten o.s. 7/17/92 styned bM C D,e M num14ev cenerni Snear -nese " Ne/ .1,91 ownet et omer e oest e o. Tatle cumrrrtensa er smerica suspeertes s, the underesped heading a vette coisetesten toeved by the settenet neerd et settet and treeeute vees.1 Inspetete and the

          -stete et province et                               Ohio                                                 end on,3,yed my          H.S.B.I.&I.Co et        Hartford Ct.                                                   g, ,o ,, , p,, ,, g y coeyonente described in thle Cuner's Sopett sharing the potted M
  • 3 8
  • f/ to M*I/*f/ . and state that to the boet of my knowledge and beltet, the Dunet hee pottermed esamanettene and temen cettective seceutes eesttabed 6m ths.
         ' Ounet*e Derett in accordance with the requirements of the Ass Code, settlen XI.

Wy stping thte certificate, neither the Inspector not his espleyet enhos any wettanty, esproceed et taglied, eencernug the caentnettene and torteettve astoutes deoettbed in the peer *e toport. Furthermore, neither the Inspoetet not has empteyet shall be liable in any seenet ter emy personal ta}ury et property damage et a lose et any hand ette&ng tree et connettes enth this ine tien i7" /N / Countostone A/8' N dd M d b M * . N. taopoeter's sagdtute odte / Netsenen Dsiete, State, trovnnce eM Ensorsemente aumrrrtense er assi.sames ten certify that the statemente made th tate report ere cottoct and the repett, modificetten er toplecoment et the pressure totiet devtee described amove centetus to soetten at are section its et the Ass code and the nettenet asets tutes es served 53 the punlacottens no-o end ggeutrent edittene. ' certatteste of m thetteetten no. 316 -te ve. the *vs' stney espitee 12/13 , is N . esttificate et a shortsetten me. 20 to use the 'us* stoa , upites 7/17 a M

                                                   . sagend         Tntede Edimen Ce                                                                           Ouality Cet r >                        "2r.
          . cats-                    . 13 sepste ottanteetsen                                   Authern ed a*preeensetsve                                 to..

courtricase or Inspeertas I, the underesped, holding a volte seantooien toeved by su nettenen seerd et.netier and pressute veseet snepetert ot ssttitleate et competency tenued by the state er provtace et- Ohin_ enst e.r, . + tv H.S.B.I.61. Co- et narstvsu ut. .a e nopected the repear. meditteetten er replacement descitbed an taso report en a m etete that to the best et my knowleepe and beltet, tue repett, modatteatten, et replacement hee been enee et ceas- ,: M esternance with soetten at and seesten Its of the Ass cone one the nettenet seats rulee es defined in the pubtsee. * *

  • a and n> 102. cuttent editions. Dr signant this cetttfieste, netther the taspector not his employer makes any wette" .

emprused et is,1ted eeneerning the repett, enditteetten er repieceeent duettbed in thae tepert. Furthermore . e m e

  • Inopoetet ner his employer shalt to liable in any manner tot any poteenal injury et property damage et s lose of s*

sitatag tree er cosmeeted with that inspection.

                                                                                                 /                              Commaee1one                                                        ._
    ,am,      n- ,,e-,rw.,,--erw--   n, nw      m i,-n.n,,m- -,,e      cwe----e~, - . ~ . .              . , . . nG    ~ ~,         .-A-.,. r   - < - .                  m            -r   --~w~-   ~ , ~

i FORM NR.1 REPORT OF REPAIR '"." M00lFICATION C OR INSTALLATION OF REPLACEMENT (S) E TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS Lousav avi AB8/CE Nuclear Power (NWO l-91.0430-00)

1. worn perf ormes ey
                                                                                                      ..                                         ...      s..,.i  ..o                    .. .

1000 Prospect Hill Road. Windsor CT 06095-0500

                                                                                                  ,=.

Toledo Edison Company 7g , 300 Madison Avenue. Toledo OH 436$2  ; Davis-Besse Nuclear Power Station

3. Name 40eress and iOentification of nut. ear power plant t 5501 North State Route 2. Oak Harbor. OH 43449 4 loenteheation oi system RCS Reactor Coolant Systes
6. a. Icontification of common at teoaneo m t ea or repieceo Reactor Vessel Hea W ean Generator abCock 6 1CoK D: Name et manuf actgret c Identifymg nos aos Remarks Section iaa . . ao s . . se a. : , a. : navi i,,..,

U Ob N/A ,,,,n,. N/A g, N/A 6 acontacto section<si eoition _ f Design responsitioties ~8 " " L- pf aSME Coos. is-- b ' *- 2 -""" 'TWAe 6dmin h tildH M) 8 Tests conoucies. nyorostatic ~ pneumatic : cesign pressure 3 pressure d a t'ay'}r.~ erd 9 Descreation et wore Install replacement stud 6 nut for the R/V me Head Vent I.ine w - . na ei . a . . a to n,..,. ..

  • Testing and final VT-2 inspeJtion shall be performed by Toledo Edison and documented on the NIS-2 fors.

Block 5.c. MFR. S/N NSF Ites Yr. 81t. 620-0016-51-52 156 Reactor 1972 , 620-0014-55-12 159 l-2 S/G 1972 l CERTIFICATE OF CottPLlaNCE Replaeasent We cenity that the statements maos m this report are correct and snat att cesign, matenal and wortimerisnes on this ' ' " * ' ' ' " " " * * " " ' " ' " ' ' ' ' "

  . conforms to ine appocanie section of the ASME Cooe.

g, , gne ,,,,, g March 17 gg 93

 - l Comtecate s,gn,a     ABB/CE of Authorization no. NR-2                                   u          -ir             J          Mgr., QA 10/30 tg,9L i
                         .....,.....                                y .            ..            . i.

CERTIFICATE OF INSPECTION

1. the unoersigneo. notomg a ano commess.on issuee by The National Soars of Soiler one Pressure vesses inspectors, anc certifica 0hio ano employeo Dy H.S.B.1. & 1.C.

potency issued Dy the state or province c oqHart f ord . CT na,, ,ngo,ci,, gn, ,eoast. moestication or replacemeAt coscriboo m this rep 9I ano state snat to the Doet of my meta.ooge anc behet, this repair. moeitication or repiscenient has been maos or - on //* f ig constructed m accorcance witn Section XI and Section ett of tne ASME Coce anc the National Scato rules as c N8 45 and NS 102. current ooitions. By signmg this certificate, neither tne inspector not his employer makes any wartienty. espresses or im. Oneo, concerning the repair, moeitication or replacement coscribeo m this report. Furthermore. noiteer the inspector not nes em ce bacie en any manner for any personal meu r rty camage or a toss of any ama arising ittm or connected witn this insoection ig ,[. Signed . . Terguso'n f Commesanone.N.B. 9800..(NBI) ..... . v Ohio .. Cate// .. ,, . u , , . i i se a. , n e, a,.. This form may be ettemest from The National Gears of Setter ena Pressure vesselinspectors tell Crueper Ave . . .Colum

                    ,~<#     .. . . -
                                          -m   -..-% .m.-     ...-e       . _ ,       . - _ ,    _m._                . ~ , . -                    -      _         , , , , , - , , ~ .      m  ,-.m       .% c -

i l F0EN EIS-2/lGL-1/IlY1-1 OWtt's ILITCET Fot 3DL115 OE LEF1.ACDCENT$

a. n.cte=4 Dr un ee..uieu et tw
  • ass c*** swu.e u Toledo Edison Company t. 11/12/91 i, , , , __

300 Madison Ave.. Toledo. CH 43652 g%  ! q 1 tr a.4.... Davis-posse thaclear Fover Station gu, #1 7 , , , ,

  • n 5501 N. 5R 2. Oak Harbor. CH 43449 5't,'001-91-04 30-03&O6 (c605 59 2D91)
                                                     *.u n e                                                         n u o.ou s e u e .o .                            . . s.. . . . . .

Toledo Edison Company , , NR

                                                       ****                                                                                           20 5501 N. 5R 2. Oak harbor. OR 43449 us. .                                                    es,teetten osie                         7/17/92 Reactor Coolant System e,     te stituu.e et er. tame E I III                   idsatum                        N                           Ameine.

UA use un

s. ie s a ,ts. ale c sewu.e c.e. ,

tu a,,ttente settaw et swu :s vulspe tu n.patte u hetoa.=u to 86

            ,,, o tve n , enusu e Toledo Edison Cov>any                                                                                                         __
s. n o u t s u t t ee et e-t---* *=p*4 pd e r heet**** *** **Pl****'*t C*"P="a*u tmum assuare we RhPt IWG pgA6's Whftcet& IDEIFftFTChfftdL8 b&FLAC23 C tt OP OF SeaAA& poAAS Juk13h43tous& ftAA ce stustt t'UppfargIrr Pp5UraCT1EIS 5. HD. pe. DUlt? .AFtAcptset tytt ce g31 Reactor Babcock 620-0014-51-52 N-156 T-001 1972 Re place.e rit Yes Vessel & k'ilcox CRD i, o...etyst .: wun Contractor replaced 15 split nut rings and hold down bolts with trashers for CRD to R/V flanges. Toledo Edison installed I hold down bolt during torcuine ner
   >NO 1-91-0430-06. Toledo Edisen also rerf er-ed VT en-t t e.at m .e
s. v..te ayerwtaue ( ) Ph.rwus t ts ( ) mentaat op.esung itM* l l MH Ig I Leaka2e
              *****"**'                                                                                                                       448
                               , , . , ,            2185             p.4                               tus vue.                                           *t er are s.st.: vaten             servan        'U A                                                               stee   ,NA o, & , ,,,e eu,                         93                                         st ene ua eeetisas1o " 'A N/A s.s tv nr. saa stewan wtut==u mad = *t                                                                          ,

S/A wtag

                                                                                                                                                                     ,,,,qI/A it t me. .e 11 a nors       sup,1.messat shoese w. ters et tiete, o. tan. .e esemp my v. v. 4. pente.4 ini esse to og in. %**.                                                               r e. * * .

att tat.rw aan in no.a i snow,a e a tau e.,.rt t o a u t a.e .e .un non , and t a l na p t u tw eme. as a se te ew.re.4 a su se, et snu ters.

                                                                                                       -~___._m.__.-_.                                                               . _ _m       mm._._..m_            . . . _ . _ _ _ _ . _ _
  • s em eD- W I. mod 1(mm)
9. heathe t _ _ .

aseusemie meurenwere au mycete se e. etum e L i-.m amresens e amuuase replacenent

                    = netter tant tw outeneste mode te nas espeet see netwt and au                                                                                           cepete n esp a.ement ensum u em rates et one ass a.m sentes sr.

Try coen eyemet sta = M 20 empteeues seu 7/17/92 c2ettsteou ee ameante uem m. HM 91 ss,w [IM Memmebred n emee's annone, nue ouality control F---=ar new .6, amerseas e ammysas smmense i, ime seentwed, tetsas e ente omsmenten teemd tr the atteet eened n settee and reween seewn twportere w the oua and e ,tered Dr H.8.3.f. 6 1. es:te n resetase et Martford. CT, men tu,.nn in es 7* 9/ u //- 2'/- 9 / , e d ,,eis gu, a nessassu eseetsmed to tus emee's ampn entee the potes u==P. es2semes weewun eenewee mannes ta tue ses men es my ensatesse and entsee, me emme nas pername p , esmee's espn to meseeense etw one essauenses es me ama seen eseues as. ' or eteesee eau sentstesu, asetmee one sospeewe en we empternperinumen, mahee earaute wereser, e one owneeed snepeew, nest totted, uanma, to. us e,tevee , wensmouane and soreasu e esase ge meermed a ene smee'e asyn,meu ne state se any sammee en any p

                                                                            ~
                                                                                                  >H ! t/                           comusenme                         N24/d6J Mip Cod. DA*                                 .                            l w                                                                                                               mue     - e.. r u u . n - L.se s . u s...                     ..e

[ . penee.e - ee l i assessass e susussus  !

                      = netter met me outemusu meen to this espet no eettwt and me seonte, aseteteette an tan penmuses e4s onegemeest estusme.                                                                                                                                Dec. 13              . 69 #2 316                                          a me me ave' name enoues c:estatmu et esta.ete ues m.

i

                                                                                                                             ,,,,,se use the an* nog e ,tew
                                                                                                                                                                                             .fuly 17             . se 42 catttitute et autametenuen so.                                      20 Nality Caet M1 "tr.                                    i ante                         . 19 """". gaped                   Tolade Edison                                        - autas. tees ,. mit.,                                                fisie                                 ;

amous sogenseeuen I l amourisse w semasses mun. usand , we neue=1 noud ee =stu e.d >=.e., e. t in,.ne... ...

j. s. me eeen.ned, nota e esta eu e,ino w  !

r neursau .e a.ns-r um er == new w pmue. .e ou. 's.e l M,1.E.I. & I, r = ame __ et warerees. tr , as e*s l inspeetes tas segue, seeneetten es espeemeust enesetted sa tn4e esport e sute that to the test of og tammteepe and httet, tus espete. asefseesten, se eg6 eammen the puttiename isa +team el enes er l esseedsmes and 2163, emeenet estuene. esta teettes Et and possies 388 et the ama tees and tae entreau estoeren te . * * .t'emeed e'"o estes a capteeeed se $gnsed. osaseemaae ese repete, anestteatten se septeeemmet ente 1

                      - tetelme less or connested esta tMe tasynettee.                                                                                                                                                                                 ].

ca.une. 1

 -. . - - - , .                     --             _   .~-e-,      ,c.-~.-,.-.e    . - -     - - . . .        ..,..mi.-m..        .. ..,,.- ~ .- --. - ----,.---                                          .. m            - , - . .       - - - - ~

~ - _ - - - _ _ _ _ _ _ _ . _ . _ _ _ _ _ . l . 8 FORM NR.1 REPORT OF REP AIR ~~ MODIFICATION OR INSTALLATION OF REPLACEMENT (S) 3 TO HUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANTS m a a v ..a 4 i wcre oeetermee e, ABB/CE Nuclear Power (MWO l-91-0430-03) ) ..-.. ..r....ti...... ..c.. .e....., 1000 Prospect Hill Road. Windsor. CT 06095-0500 e.. . s. g n,,,,, Toledo Edison Company 300 Madison Avenue. Toledo. OH 43652

                                                                                                    . a ..

t Davis-Besse Nuclear Power Station 3 Na20$co'ess anoicontificSion Nortn state oute of nY. testoa pl*Nar' ant bor, on 43449 a loentificatiom et system Reactor Coolant System 5 a toontification of component tocaireo, mooitieo or replaceg Reaetor Veeee1 - CRD e Name of enanuf actwee, Babcock 6 V11cox 1972 e enentitringnos_ 620-0014-51-52 N-l56 N/A . , , , , N/A

                                      - e .-+ a. i                 in i se .                                       ..,,.a..                                                          ..                             ,,..,%,,,,

U of A$ut Coce 19 86 ,a,,,,n_N / A accenoa. N/A " ce casa- 4/A 6 a contacie sectionist 7 Design resec,nsica iies 1 - i b '" M#'" C v" TM Mi'ers Grm tl(:Bh( @f 8 Tesis conowetec myotostatie pnevmetic : cesign pressure O pressure esi

                                                                                                                                                                                           "'*           "N' D' 9 Description el .orn Install replacement split nut rinas and hold down bolts with washers fer
                                                                      .. .i . ..                    . -           e   s. v .. .. m.m                           is e. v . ... . ~ ei CRD to R/V T1anges i n , , ,,, , ,, , .
  • Testing.and final VT-2 inspection shall be performed by Toledo _ Edison and
                           ,,Jocumented on the NIS-2 form.

CERTtFICATE OF COMPUANCE Re pla e e sce n t We cendy t'at the sistements meoe in tnis reoort are correct ano that ait oesign, matenat and wroramansnio on tnes " ' " ' " * " * * * " * ' ' ' ' ' ' "

     ; conterms to the aconcapie section of ine a&ME Cooe t use e N A" sterpspiro M.arr.h                                                17                      is os
     ; Certibcate of awtooeisation no 'JR ?

j$igneo ABB/CE ..............o.a. Cf>tm/lC-t7d / wer - na ion inf*a

                                                                                                                                                                                                                     .. .c 3 ;!
                                                                  /j...<.2.............

CEMTtFICATE OF INSPECTION

l. tne unoersigneo noicing a valid commission issued by Tne National Boaro of Soiler ano Pressure vesset inspectors ano cond ca'e p ::w petener isswoo ey the state or province et Ohtn - ano empiotec ev H 'R ?- '- ? I" -

s e:ori of Hare f ordma,e inspectea the repair, modification or eeracement oescritec a:e e, on // "' itil ano state inat to the treat of my eno.ieogo ans denot, this repait, mooitication or repiacement nas tee

w:s construcies in accorcance with Section si ano sect.cn He of in, asuE Coos one the National Boato #w'en as otheeo in <**

N9 65 ano N8-102. current soitions. By signing this ceniticate. noiteer ite inspector nor his empiover maaes any stranty. e.c ss.: :. m w ai ot<*c. concerning the repair, moeitication or teotacement ceactmeo in te.it repen. Funbermore neitner tre inspector noe tus e ; r progeny camage or a ions of any kina arising from c' conreceo witn '" * "iM: ** ce t.aoie in any manner for any personal prgy G . gg%. .. - Ohls Date//*7 19 b Si9a*o M. Te ritu s Commissions a .N. B . 9800 isea.. q.a ( NE f )

                                                                                                                                                                                                          .e-ca3+e4-..-*.ea         e*

i

                                                              .....,..i.n
             ..        . -. . . .... .... ... . . u.......         ..... .. . ..... ... e...euee v e s ses ine eectors. t oll C rusoer a.o . C oium ou e o 4 3 229

e e *! FUBE Irts.2/ge.1/IITR-1 OWiltR'S REPcEt tot RDA115 on agr1XDefTS  ; e neve6ted Dr the treeln ene et the asus coes sectsee as l f

a. oisie, toledo Edison Company soie cetober 15, 1991  ;

nee. 300 Madison Ave.. Toledo, OH 43652 ,,,, 1 ,, 1 ese ee. s taeat Davis.nesse 11uclest Power $tation au 81 5$01 N. SR 2. Oak Harbor. CH 43449 gyog g .g g .044 $,,co j ase,ees sepe $ , or ,eer se t a se r .o . no . . J et me . . ei e . Toledo Edison Company NR

3. men teetermed tr tyve toes ormen etes , .!

anan

                                    $$01 W. $R 2. Oak Harbor. OH 43449 aseeee,                                                            septmtee one                  7/17/92 e sesosits ouse et ereien,                                Steam Generator Drain System                                                                                                                               :

MSS SP58 ANSI B31.1 _sej]sessee ' neese. " cose n ,e

s. tel aspueente eenewuee esse  ;

m aspueente setues of toesten sa mstsees tee aspette es as,te eessu st 86 au seen, ameemo66ttause ITT Grinnell sa teostatteetten et eages u aseenes ee emplease see aseaweases ee-i eius asessan we mes aus susurns, men e metam, ausseirvae mv merusse ens  ! er w saum, sense . aussenersons, vees se nwn i ensamer esenevass m. m. m. uma soeusseur ins a mi . C-215- Grinnell 13805- N/A EBB-5-H15 N/A Repaired No C-217 Grinnell 13807 N/A EBB-5-H18 N/A Repaired No  ;

          - 1. neeerspues of ween Rebuilt and functionally tested snubbers.13805 and 13807.

t i co m avoe

e. toets ' armeeu u 1-I seemeste t i useamma e,orouse emewe t i nue i N/A '

comentesi ree..we .N/A peg. gen , . J/A er 1 1

                                            ..ooe.. mu.t vue.. -                          m,e .,                               M/A                               pase             MiA                                         _

{ e,sese, preeewe N/A steseeim its espiteentei N/A ses emsw. and nasw answes-u enee a n/A N/A , wta, M/A iTeat Mes w ' urfei ses,lemssul shoots ta tees et tiete, ebesches, et drewtege soy be voed. provsand til stee 6e 6g ta. s 11 an, 136 toternettee to tiem 3 thewgm 8 en tMe toport to teenveoA se eeen sheet, and til eeen eboot to eventes ens the esmee of steese te seestese et the te, of tate tere.

       .m . - , . . , , , , , , . . . _ -      _ . , , _ , . . . . .         . . . . . . _ . . . ~ ~ . _ _ , - . _ . _ . _ . . _ _ .                                                  . . . . , . _ . _ . . , _ . . - -
  • e l

l

                                                       ,eml h&/Wh W1 ggegg l
9. Samettel I w tu616se=asei.ro,e mio u ,aru to 6. ettoa.d i

l l

                                                                                                                                                       ~

s 6 iminse cuerrricws or coomees - torue, mi ueout u a = ,e,en...e.,een = su, T1 t P A e R <e..... to u , ies too t . u. u . type c = orenet et w NR cenistnie et anusetuuen so. 20 separeues een 7/17/92 sten.d_9 M ios.o t D.. eN: e see t m. u u e Ous11tv Centrol Manaaer este ( 5' 0 6*T .u '"1 f austercnes w assimna simmec,sse

1. tw mente.4, metated e eette e=eedutos suwd hr u. neuenos perd et utsee end rews.re vensa tup.eten one u.

eine .: rentwoor chie o 4 emener d er H.S.B.T. & t. er Martford CT. u sup tw ue een, ete wueued to un en e e me.n swu, ue p.eted 9- N- f/ te /#-/ 7-f/ . nad one u t to the non er er m.sopare end neuer, see omoe mu ,setere.d enatneume one t.o unnu o.ooen netmed sa tna omo e neprt to es.oranee esta tw rgates== u et tu asse com swue. : . er upt., tale eerttituu. pettw, tw tupwtee =r we ee,te unuuuo.e e.d e.nwueo euen.o nu.d a tw o ee . no,re,. unes earr. evem weewr, u,,,nedtueen

n. =au.etw n te,tsed, n wenu eenerne, o.,i,ve, no euta 6. neue t. m o eet r p..ee 1 taper o ren.nr .n..e, se e seu ee or und oueu, er n so,inwas ein an us,-< ,

41C $ d,rz-u-. i/Hf 9/ c aus NB-fP d ushethe % i.e,en.o r~% ,enee use nou-ot u. d. u.ie, rien=e - u... son.on emursr eems w ame,uasm = neur, iut m eu u a sue . n u. unwt e.d tn. re,ue. .edtetutto. er es,t et er su ,.oes .. e:uer e-tee soon ued on.e. es.sn = u sw um :: d swue. :n er tw use c.* o.d ta seue=1 und evne no eseae. Le the pelleettene eI>45 and rtent testions. c:eutinte er w ueriu us. me. 316 se u. ve etw o,nw Dec. 13 .n 9 c:ruanou er wtw o u ue. so. 20 to we us w etw netra July 17 .n 90 otte , as _. saped Toledo idison _ Ouality Cent r:1 ?'ar. no,u os,antustem suuesteed neess eemsene. iii.e cannricase or tauseerses t t*.e undoestoned. holdtag a wild osmadeele. toewed Dr the neuem41 toerd et uttet and treeest. **uel surectore. e*8 tortat6sete et ree,etener teeued by u . tiene et reee mse et Ohio one se,nnot ~ H.E.B.I. & I. cm.eant of Hartford. cT *e., tateerted u. es,ets, endtsto.ttee et asetwemmet desersbed La noe se,srt en ,u e*d etate that to the best of er hoewted,o end belief, tate to,ete todaf tsettaa. es emptuament has been ende os eenete.etoe .a oes edeas. with D.ettee E3 end De. sten 8tt of the e,ses code end the motiones teerd rusos se estuod to the edusessen + l end eD-all surrest peittene. Dr esplag use e.rtalteste, heathet the the,ense hoe Me es,tey.e whee esty settenty espreened et is,ated, eens.raing the es,ete. .edatteetten er toplesoment e.eetthed to tMe escort. ruttherente. aett*.' **e in.,eesee'ner us es,ter.: ehe11 he !!stte to ear sommet for our persenet Lepry or peeperty easete se a to e of eny e.*t estates f ro. er swe.ested with tue tas,orttee.

                                                             /                   cemetes teme _ _

PUEM WTS-2/le.1/IMal OWirtt'5 BDoaf FOR SDAI13 08 BR1.ACDEf73 u ugund *r the tenme=e et p* ** (** 6.rtsw u

g. ,,,e , Toledo Edison Compan?  :=to_ October 14. 1991 ssn.

300 Kadison Ave.. Toledo. CH 63652 she** 1 et t

         ,,    ,,,, ~ Davis-lesse lluclear Pever Station                                                     .n         #1 nou 5501 ti, $R 2, Oak Harbor. OR 43649                                                                    HVO #1 91-0445 01
                                                     *' en                                                                 t.ee6 e ei, te.ti        e .e.    . 4.s    . . . .

Toledo Edison Company gg -

          ,,   ,g ,,,,,

mee

                             $501 N. $R 2. Oak Harbor. CH 43449 mese e..                                                        e.,tetuen an.              7/17/92 Stears Generator 1 1 Drain systen .
e. se.nuta euse et erne =e MS$ SPSD s, to w a an u c.w ovates e.ee ANSI B31.1 u,6,] wue. - u ee coot ce,e to a,,66nnu setttes et owssee si vtute 4 to maron e s ,te u o 86 set o. ease o.e, tntuuee ITT Crinnell
6. tasetitieeties of companamme sepsired H te,4eene end battseenest *wa tmum attusse we nn.e aus wumcreen s inrttema, temertrroervuv urwze en or w emana, enve r='a==crums, tua en stuera cwe=wer renwse ans us, so. so, sme enruceere eres u m C-246 Crinnell 13508 M/A EBB-5-H2O N/A Repaired No
1. =euirste et m.es ,fehuilt and functionalle tested enubber 11POR.

t i c..n....

4. tuu prernuus t i romanene t I a und eyeseum, eneews t I ethn i ::t A c c. ante.si N/A t,w eare N/A p* 4 twt teme. er pie.eue antes vows so m e. N/A stee N/A t6e es,useniei "'*

ep. ate, erete.n N/A us - set PtHowto end newtume Mysetnames ones et N/A N/A , , , ""*"N/A iintenie 8Dfte sweelamental thesu ta teru et liste, eletstee, et osevnnge est be wed. prettend til S&se 6e lit ta e ita ia .i ill Internettet ta tiene L thesweh 6 es tais re,ett te snehe.e es oaan these, and til use taeet te aw s.ie the enstee of ebeen to teetteet et the top et tale f ett.

suas mown een4 teams

9. huseesi _

asNseense umwwont,n een sapeu is se nie e t : -. - muserseas w emesansa

                                                                                                                                                                      ~I Il' A 8 II as wetter tant the noteammes mee La tee tepet see neeen ens u&s unene to ime ene of the ase ases, assues as.                                                                                                                                      ,

try a m synet steep MR 20 neanues seu 7/17/92 coeu 6esu W amense&asues m. n,,e 'llM e== EDn === 'Ib Natte, cameral sa----ar seu ' 4 8 d . a 'l i e enew. nue aumerseas e usuwse smasse . L impenese end we

3. tae semiseme, hetene e = tad sumsm6en teosos ur the settend emeed = eettee as peeeeen e tmta and askeyed er E.8.B.!. & T.

new n twetase es -! et __ MartforL CT. un gn,eto ue I* E 8 'I/ te /0 */f.// . sn nessammes esseemme na the esmee+e essen aw6ae the ousednas een.ee# ar tes=6eese to use sunn's essen ta esseeenman we ses repteememes et me aos ases, Seous m. er esp 6se tus ennutesee, anstase tan assesseee see us esterne emmes ear annemer, espessoas oe totted, nantune tee seem6 anuses ans emesues amassees amuselass in ene sese e assen. twenesese. entense see taspeswe mee su =rieve, nun to 16enne la any ammene see se peessana 6asser = payent enames se e sees W any uns ortune teen n e weetes viu tue 6msomou . e

                      %f es e nauwe      ffsinw                                                          i   N*tf'f/
                                                                                                             ==

emmseaeme NA4A $NT\ 6#b ('.=peM

                                                                                                                                                                  ==== nen, suu. nmase e us.....                          e            j 1

emeurema e assommse un netter taet ene eteseammes one sa taas essen m mem and see espear, meuteous na see pe&&en6ame e49 andgseness sesuess. . a U Sin te see the *es* name e gtees Dee. 13 cerusteem ed amennessesses so. 20 u seeene*ma pee esp 6ee .fulv 17 a M pennisme of antamesseum m. num u t y 0 . . - "Ir. ene . te _. styme Talada rainen emusesses ,. -- mise n..

                                                                                                             ---m                                                                                                                      ;

em W M r, I, las espro& ped. te&eag a ve&&4 semnbee6en teouseOiin br tas mueme& tenet et es& tee and teosameo ene e.e . .i w oeseen eere&#6eets of eagseemer tesume er the sneen et pewelmes et as e of war .raea. cr i 11.1.1.I, &f. h amw 'spoen se ,a_ot 6eeposess en repe6e. enamesetas se espaesames eseestsee as ta6s .e+e otete thee te las heet of my ases&sess ans te& sed, take repe&#. esef&estase. se rep 6esummen mas esas esse e esseeennes v6m tesuen Es ans secues 884 of the Aan Sees ese tas neuemu based en&es me entlast la the pu ene monet, eerseas ed6e&ame. Or e6 peat the cert &tleese pettaet tes 6aspessee est us empteyer esses eny ver Perthermore e" *

                                                                " - tas espe &t. esufgestase se rep &asement eseretame 6a ta6e topoet.

espessoas ee ne&&ed. _ toegesser'ame t&e seleyot ene&4 he Henne 4e ear ennsee for ear peroemu ten.y es peeperor enseg ' es6s&ag less es esseneses alta tus lamposues. f caamsunene 9

 - , . . . . . . .            .-..,.__.m        . . , _ _ . .        .   .,_...m~    . . _ _ , . ~ . - - .           ~ . ~ .        ...r..m......,...,,,,.,..,,m,                       , - - - . _ _ .                    _ -.    .c

e . F W B16 3/ b l/ WB.! OWNER'8 RErts FOR REPitts og REF14ca meTg

                                                                           = e tne er m ematm et the == come senses as
g. ewe, Toledo Edieos Company eet. Detober l$. 1991 anse 300 Madteos Ave.. Toledo. OH 436$2 ,,,,  ! ,, g aseen
                  , ,,         Davie.nesse lluelear Power Stetten                                                                              wn       81 unae
                               $$0! N. SR 2. Oak Harbor. CH 43449 y ,393,qg,g aame m                                                                         sapen eien uet m e e. no.. Jet as.. eu.
s. usu po,,. ,e, Toledo Edison Company NE tre come annet nes, mee 8"$** H u H ee me. 20
                               $$01 N. $n 2. Oak Narbor. ON- 43449
                                                                              """*                                                                   enestetten este              7/17/92
e. somettsseeues et orne,, Steam Generator 1-1 Drain System M55 5F55
s. ist as,16 mie soeuunten ene, ANSI B31.1 u 67 e46uas a- "

w emme. coe. coe. the asetteente nestase et sente at mattend see asesta es asetes====u u 46 in asete asepentsatsstee ITT Crinnell

s. sessutsuuan et sospessou amptne n aseteses one es,seement
  • w-sue enus aseuses we aus maeasvuus's amenemna.  : e rtrienesa v asewee esos se w- saana, emass . Juusseeriana, vena a nueve -

sessemer mannevnen m. so. m. suite anewmane ins u .e. EBB-5-H23 Crinnell 13809 N/A C-247 N/A Repaired l'o

           - 1. amesette et men Removed, rebuilt. tested and reinstalled ease snubber boek into system.
i c... %w 8., Toete eyeseetsue ( ) assumette ( ) amm6aat spesettas tew oute ( l Othee i i ceneweed
                                    ' eeeeewe                               N/A             pt                                      teet vese,                       N/A            er.

peeeee n mettet v.t es- see,te. N/A _ stee F/A= eyeta, amewe N/A st= ~ ist es ,atealei '" i en emesse and ste ese wtwissau asse a M/A-umisen i N/A w sa, M/A aeet a... no w u in

           . asses ::: septeessui inseenotteneheese se nome  ta toes                  et usu.a potaan.

a newen ee seevie,e en late es,en se snuoe mer.e se .oe.emen. pavienseneatt in ene e eu enen og ta.u nomeew ... the me et ehmete to seeeeene et the top et late sete. L se m j

e . pun ann 4e.1,es> tems

o. emaeu s appuenen meermeenm anu neverte te no ease.s i i -.-

murenans er ensuasus tee portify thl he eutemaste ends &m the taport see totteet and thle bdIAib eeeee. u w e.= et w assi*=,enum u. type som eremel pts, NR coettssow et asiantwuse me. 20 mesentes ante 7/17/92 si,es 8 M I. sunn ) mn sun tlle-- e seespee, nue Quality control N==asar seu ' S' etT ,o cle em uurseas er summese am saursus le tne toesteigned, hel4 Lag e estid omenseeles teoved by he hetismet teet( et toilet and Ptoposto possel taeportete end the pu u n twetase et nkta and agteros er N.S.S.I. & f.

                                                                                             .#                                                    Hertfordc CT.                                                                  h oe us,oo n sne eagements sourses na th&e emet's assert ess6mg the potted                                                                                              7"ZI*f/              to /M */7- 9/                      . ene oute that to                ; '

tw meet u er ame=6eese ene messee, one aimee mee petume seessasuene ens seem weneun onnesee muttees a un omece espa se esenemme nu ime repseemssu et me ese e.e. senses ss. ,

                                                                                                                                                                                                                                                                        )

or etmaag wh antitaew, nesten the tassment wt we empteret estes ear =teeney, espeewee o tentes nnnema, no euesaeuene and entense emessees esennaes as the een's nagert, evetherente. settan one tasomeut e., nie o=,tever i man no namh na est emmen en ear peessau natser a peeperor esmop n e am es any n6ae nu6ag tres o nwinto oita tuo naspost6 .

                                                     #                                    /)O*)f*Yl                                                                           Comieelene       AYObb                 oNo          M93 D W wye.tet.4 e, peter                                                      .ete                                                                                           . u .a     or.. esoto. ee. . e e.e u s...e.o. e

( sumerseas e assuase t

                       = writer taes m patensou ames ta uh resort m eenws and see t eus. moettimuss et emptwesent et the enu. .

reuet enn esensame ensee senewes u assuem se ans eseuen an et tne aus coes ans See amtsaus e es ruiu u utinee ta me peumuene m.ee ensgemeeent essuono. 316 to use one w ete, empatw Dee 13 . to 42 cerusteen et autnuteouse me. 20 to the 'n' etes , uptsee July 17 . no 4  ; certattmu et amanerteouse m. Ouality C -ttal "tr. ante , Ip _, sspse Tolada Edison fie.e , aspass gegenaaet6am anstmoetees esprosesteta = r assurgese er aussurms e* t  ; I, the uneste& quad, helebag e va&&d eensbestes Lesund Dr the entlemel tooed et potlet ese pressere veceol leeportett Ohfa .ene eat eo 89 ty sett&ficate et oogsteney tepeed by the state of ptoobase of _ *e e N.S.A.11 & i, ra-manw et umetrara. cr _ meestnes sa tatt toport e .ee ==t tempestes see tape 68. seernoeues et .c_ ease met u ene meet er er ame.aese ens witu, un nyest, enestante. n tw=amest nu mean "miE"Ti naio.cet 54a . es wesen wm senses a ens seeuen us er one mee com ens m amuseu anos eusse u asumes sa tae patuei. a

                                                                                                                                                                                                                                                                        ~

and 2 408, amerous setuame. py e6 pang th&e portsfieste, se6thet the Leopenet nor Me og&eret aseos ser sene**s meditteetten et toplesommet aseetland to tAis report. Pwrteeruster .e.**e. t' '*e (; emptesees et &g&&ed. eenseenlag the tapeite **t Respostet met we esplayet ehe!! to lim &e &a emy seenet tot ear possemel &a;wer et peeporty essego et e lete et s't  ; u6nas tem et essemous em two toepsetten.

                                                                                                                                /                                                       Caumito6ene
    -    . _ . . _ . _ , . . . _                                          . , . _ _ - , _ _ . _ . _ _ _ _ _                                                                                              __,_.._,..__.--..-..-..-,-,r.-

. e not Iris-2/le-1/ lift 1 ownst's amour roa apatas on asFlaccorrs ne nov 6ees or the eve.sei ne of the amo ces heuen :: 3, ,,,' Toledo Edison Company S.u cetober 15. 1991 amae 300 Medison Ave. Toledo, CH 43652 ,,,,,,  ! ,, i asse we --

       ,3,,,      Davis lesse !!uclear Power Statien                                                      mg                            #1 sene
                  $$01 N. 5R 2. Oak Harbore OH 43449                                                                                            Myos 1 91,.044$.o3 asse.ee                                                                                             neels oevenae.uen e.o. n... s     m...  .te.

Toledo Edison Company pg

3. emet Pettete.d Dr type toes pre.6 Steep neae 5501 N. $R 2. Oak Harbor. OH 43449
                                                                                                                                     '"'""suus.        .

0 anseese se,seetten soie 7/17/92 sesmunnu.e et synene Steam Generater Drain System e.

  .. ...         u     e       e u. -       Ji!ili8i                   ,, u m e.                                                          -                 e -                       ,eee ....
        ,,,     ,ue    ,.ett,. .. t . . m us         ,e.            .. .                                            - i, o ies anesem no.p.mwituee        ITT Grinnell
s. se ueaniaen ee come mu ne, ttw et n.ptee d one n , tee t c u evem sa m ass u.e inh 4 Nase m 's WFlem& #8WTtf:6 hSFWEED Ccpt er - w unsas, oness sessenerisma, vias a twen cuousse mawnsvann m. m. so. evite eseussent sus ce noi C-248 Grinnell 13810 N/A EBB-5 H25 N/A Repaired flo I

S. noen6,ues et ineet Rebuilt and functionally tested snubber 13810. t i c.auawee

e. Teese are ewuue t i se mite t I a.manat ape n u me pe een . I I etweINIA
       " " " '                         N/A                                                                                                        N/A          .,

e,eeewe ,e ,,og ,,,,, pre we sensed votm -so m e. N/A stu N/A e, 4aeerw.we N/A steem. est espuuntei __ tt/ A e.tpewsw andsted.= as).sen u andoet M/A u neteen. M/A wang /A a.o nesa i arvei mies esat annou to teve et taeu seetense, or seene,e may to eeed, prev 6e.s sti etee to oli sa. e it in.

inter. stem ta stem i the,vem a en use e.,.rs se tus e == e.m ennt, see is um on.et se nua .e e e.e the snassee of en.ote le teette.d et the 6.y of tA4e fore.

_ __._ _ _ _ _ _ _ _ _ _ ~_ _ _ _ _ ._ _ _ _ _ _. _. _ . _ . _ 9 4 samtaam w &gs>l tenst

9. temernes aspueou unwonwen asu noone a m enea s

( ) e .mo answeese w ensunsa ROPAlf top eettify thH the Heteamste made && me toport ete testeet end Luc i ge u u e g u nment unhese to tae twLee W the ass eso, sentes sg. Type sees tremot pue' III . espinties e,w 7/17/92 l 20 coest 6een of menet&m g m . 3MI VC^b ouality contrei Mana=ar este If M .n (// .; f ssene Ulmet et W W et's Wee pee. 74 ue em u urse u s er u suurses smuusrass

3. the imentespes, metmas a mate sammaple speed by the entlemet meerd et settu and remere vomt tur:eten ne no ouw ee e,mase of oMe ,_ end s e iered Dr H . S . l .1. 6 f._

et Rattferd. CT. hen popoetee no eegsammu eswe6mme &n tMe omw*e empert e.esas the pened % E P-9/ se /4*/ W f/ . e.4 noe un u l

             .tu   m.n
                .n e n.pn  wawesin.eaan ecome.e eseemmute,    me omw m noanamou         n= ase et me      penes   com. e mau.

seammeuem sr. ens toen weemos musese .eeen. in u; er essa, ma senatsaw, aden me smessaw =t ue wiern e. r n.or, u, meed et 1 uee, naeormt ne seemusume and mans ensswee ownnes in me emme . espes, rurmu n. wtho m :=pnee an na e,sen, ennu m uma

  • ar amanet en ter p==mu sapwr n pueny ==, n e neee es ear und nanae te. . eennenes .in w e saw an jn a g er
                       ~db                                     i &/74/ e u nseme N                           H 4 swes.

A e . suu, E 4remY e=.r a 6. tae.....e.u

              .         e e sienne s         , n                           nu                                      musen                                                           ,

esweeses er amouassa et no ,een...  ;

             = wruer wt me eutamew so sa au eenn ere we,en ene im ewste, m.erneuen o captees roupe enn meena.d am esames a meu :: me una su er u. aos c.m ens m. mu.es mese run . .tose
            - ta un pe&&esuene m es andgesenet ensuem.

316 te we me ave

  • enese separa Dee. 13 .a 90 certistute w anemoetu u.s a .

to we me *ma ete , owtese July 17 . at O' certiessete es antaee&neuem m. 20 Tolade Edison Na11tv Cent rel "rt. eau , to _. saped autasettes septooentet4*e tat 6e > unpus .. . ~ues

                                                                 ' emesse er M
            .1, the esteelped, telear e es&&d ensusessen toer.ed Dr the settenet tened et gottet ned pressero woont laepeetete,                       e*t ey

_ene e g atiet soettf&sete of eagetenst 1eeuse er the Mete of previase et Ohie Mmetraca. cT

                                                                                                                                                 *e.e H.1.1.1. & I. Name                      et                                                                  ,.p          .*s
                                                               . seestboe to taas report e
                &Aspostes one tapets, seerneeue et tr.                                                                                                      4 state that to me boot of er nasm&sege and be&&et, this repa. usettettles, et rep &tegenkt hee Beet ese of eehelf H Me 6the pubisse Heo,4 Ase Wth teot&en Et and $sst&M Il3 of the a58 Cem and the htiem64 essed twies es estamod &eoo ear etesaty.

and D &tle cettest omt&ame. Or e6 pang tMe sort &tteeto. neithet the 6asymeget mer us emeteret esFurthe res.. . *. 6 t '. e *

  • e espesseed et le&&ed. _ ~"*" the FEpelt. ReMi$tel8M of top!Menuet seest&hed u mio tapers. *,*f l:- laspostet'ast us egneret emell be &&e&e ta ear ensumet tot ear poteame! & apery or propoggy canage et e lose of eay l

_ ette&a, fee of gemssted eith tMe Laspen&st.

                                                                      /                             C*entse6ene                                                          ,

i l Past irts-I/IE-1/NTR-l OWNER'S REPORT Pot REPAIRA 08 SEFMCDerr$ { u m.o .e4 er u.e e,ee . .e. et no asse co. .emw u  ; g, ,,s,e , Toledo Edison Company bete - October 18. 1991 name 300 Madison Ave.e Toledo. CH 43652 _

                                                                                                                               ,,,,        !                ,,        g                         ,

asseee, r

           ,, g ,,,             Davis Besse lluclear Power Station                                                      an         #1 u.am                                                                                                                    l 4
                                $501 N. SR to Oak Harbor. CH 43449                                                                          wop 1 91 0445-04                                   ,

asseoes espou ee,uanttu s.o. n... Ja me. eu.  ; toledo Edison Company E

1. wet enter =4 kr - ,,,, e,e, promen etes, nome
                                                                                                                                       ,3 ,,g,, ,,,          20               -
                                ,.31 N. 51 to Oak Harbore OH 43449 e

mannee se,6 euen wie 7/17/92

4. sessutteetten et erotons Steam Generator 1-1 Drain System M5 SED 5
5. qu asetpeane cautrweten see, A1151 531.1 ufd usu= - eees cose m wunkte saatten et emetten as visitoed ter empoin ee emptuammeu to 86 m seen, nos,emenwinues 1TT Orinnell
4. te eestauuem et nea es, ared e empteeed and e ,4ee.mmet comp ms u
      .                                                                                                                      WM                                   98eMR89           asse aus                       mue .                   msurnswunn's                            merembs. samen,3carnuv                             norwee            en         ,

w or amana, annas .nassoimaaha, reas em erwen  ; asommer mswasswam is. m. so. sme sorwoont ins a noi C-250 Grinnell 13812 N/A EBB-5-H32 N/A Repatted flo k

t. eenei,ites of m n Rebuilt and functionally tested snubber 13812.

e i een,ia .e

e. - tune wreteeteus ( ) pasentie t i sensaat e, eeuse preewee ( ) othee i h/Ad ceansetodi ,

trouwe N/A ,,3 ,,,, % , M/A er preeeere neuet venees servlee N/A sgu N/A'. epeung eronne N/A stonese 16f e,,16pelei N/A set Ptwowe and steuese Mtustameta modo et N/A t aeset6em  ; N/A ustae M/A treet nee m i urfts ogplemmatal sheets ta fore et 11sts, seetehee, or erewsnes any be wed. preetend Ill else to 61: ta. e in an . tai taternetten in stem i theeve 4 en use repen se insiveed on uen eheet, sed Ill men eheet is avaareted eas the mueer et ehmete to reeerend et the se, et tuo tere.

. , . , -     .    . , - . - ~ ~ . . _ _ .-.- - .___ - _.~.- .-~..                                                                   ._.- ~ -. - ~ - -_                                               . . .

t i FERE NL./WED=4 th@

9. Daeotte4 _
  • app 4&asNo .1amarsatorere sete aspette to be .tt.shed i S m uuso mussreams er aussuase
           . souer =t . .mu                                               .e. i. . ,epen m eu..n e tue                              E u.. to . .ies u .                                                . usue. a.

type e.e. symme esa, NR ,, coettisente .e asseanteauen so. ,,,,,3Q emptreuse este 7/)7/92

          -- sg, mas - M As%.s //% MI                                                                       Quality Control Faaaear                     este M . Zo                 , g, .7 /

a=w ee .mee . smetanee. rsu. summur:memerunumrse -

. the .deseigned heteag e ee1&d awakeeten teousd by the mettanu tened og gel 14t and eyesette 9eeeel &aspector. and the f* 4 a and a=&srud Dr.,,,,, R . S . 3. I , & I .

suu w rwnese a

                                                                                               .g       Hartford. CT.                                            he,. an.p.t.e no ee.p                   ==== sa me                            e,.. m                                3 - /6 -9/            u /o Jo-f/e. e uwe to
e. see,.u..
                                                                                                                                                                     .      . .u sn. u tu.
m. =st .e w vieuw, =e m 4.uw. mepon=

o..n.na,u.nnwme es u.sea.t e ..=paa u=== .e = a4 ==a.=.uem c

              .c   u u., we s.eun                                     . 4.= m.emw    meaan   u. =, we     e,ter.,em.e
                                                                                                         .. =,n.          m nee.,  .. .en
                                                                                                                                        . r.. -.w we m.pn a..

t=uw. . , u. au.. ,ter.r mt no , u.e .4 me.uos =u us-r a permr are,e w e im se = uma usua, := n ee -i.e viu a w um. sa or === := ear p tha 1a &synet&=./14 W i h 9e O comus.e u-u A/8-9SS7-M mue suu. n .. r e . ...

                                                                                                ==

9 ... .: ,se = . = cannosass er amur asm

               = nier int me sus =.= = a ma rewn = .*:=                                = tae re.ue.
                                                                                    = meu.      m ew= anaus.

ms. *..repaa==t r , a we er me o. ee....es= ue = uen t =e u re .. .. e.ein.4

                ..u.e nse .ea. en.se s e to one puhusettene so.es -dgson.a estuese, 316                       to use m e ',ma eum, emptre.              Dec. 13            . to 92 cerust-te es nueneetenues m.

20 te une nn +m* .t o espa m July 17 _. to 92-centetssee et assanteetten m. 6rality e gg,,tp }_.Eg r . este . le _ . sa,med Toledo Ettison ,,, tme napaas i - assa autneruse ameneanuu - l e m ap - f e,e..u a --...u

. . .u ..u.a.ee.u. - . . .eus.u Ohfe
                                                                                                                             ..p.u.,e           noe and eset.yes vy serhtteste of eeupotenay issued kr the seas. et pr.vtase of                                    Mmetfsed. CT ns**

H.S.B.I. & I. a=aany of . II* *as Wetse the repeat, assigneutt et replee. mat aseertand Aa saa report . u e -newsw sa

                 .uo met u u. non .e er mouse, ens mu.a. tan egen, u.artau.. n reueammes nu noen s u,nesse esta assuem sz ese sesu. sat et ime aos coes s ene neuenea asses rues u asumme sa the reteutt.a +4%

'y and 13-182. sortant edselene. By e&gnaag tMe sortifteste. seither the taspector met has emplay.g antes any warreaty. Furthermoso, ment *et n o 3

  ~

es* 4 esed et Sep11ed, summevanag the repear, ame&f teettest et rep!.semnet meerihed la thA. rsoort. tas.yrt ser'ast his asleyot eben he 1&ehle &a emy easmer f.t esy poteemu ta)mry et peeporty damage et a t.as o i eth. ag free et scenested etth thie taspection. Casadssteme

                                                                                                   .i

Me resM rIs-2/let-1/icra-1 y yss.V-. w t enminemeJ -

                                                            = ne ,etred a v the see tueu er tu ursowmts's         co.e cues u                             tzrcutr rom REPAI13
t. o ,n _

Toledo Edison Company

e. . _

( noen October 14, 1991 300 Madist:n Ave., Toledo, OH 43652 Aedr.ee -  % 1

                                                                                                                                                         ,,              1 Davis-Basse Nuclear                    Power Station
                                                                                                      , , ,       #1 5501 N. SR 2. Oak Harbor, OH--                                                                                                       -

43449 __ _WO # 1-91-0445-05 a.,os otteu n ues e.o. no.. s

s. w re rettermed er Toledo Edison Company es.. . .. -

tv, coee eye.et nee,

                                                                                                                                                      . NR
                              ~5501 M. SR 2, Oak Harbor, OH                       43449 me4new                             -
                                                                                                             " " ' ' " ' " " ' " " ' -'             ~            -
e. tiesinues neu _, U '/97 _

te.nunnitee et eroisse _ Steam Generator 1-1 Dran ]. s

s. tai MSS SP58 4,,tteete cemetrwttee ceae _ ANSI B31.1 u,17uattes__ "
                                                                                                                                                             '-~

A sees its a,,uente s4tenen et s.eum a tauteed ter a eun .: neptune.eu ts 86 ee . c..e ten oe ton neepenatuuu e __. ITT Grinnell _ 4 16.ettricetten et c es herstred at tapissed and Septeeen.es *7: 3mu Sihst or IWet N or 888UFAC11ElWR'S WhT!taAh& 4N PWlUFACTUgtm stREAL tahap IDENTIFTChfftE/ REPAIRED A34 585 11 0 . JQataptCF'_ Ytat StetActD CODC 50 cm BLt!LT stAMFtB RSPLACIPWIIT fYES CR 'It' EBB-5-H34 Grinnell 13813 N/A C-251 N/A Repaired No

9. neursette : mes _ Removed, Rebuilt, Tested and re-installed sa.me snubber.
s. ruse .-

a-- m en, rir uus t i reemend t I t (c.auno.4 mesana opereu , ernare troun. N/A pet t i o.nes t i tus f ee. _ N/A prunee annet werees 't a rvsee _ v/A _ usa e/A opente, enour. N/A _ ste eat e,,usentes _N/A

  .                                                           ut eien ceone ue ne-i u m ae.u                                       et n/A N/A                                                                 itetettent_

ust e M/A sorti

                                                                                                                                                              < test neem sg,temental tai taternettaa sheets L (t.et ta ters et usts, emetenee. et draws p mer te need

_.. the ameme et uneu to resweed et the se,ere.et tats tt thr9uga 6 en thae report is shetuend se tech eheet. prette d and t)) nem Sheet te nur *H e* d __- _ "~ _,_,,_.,a.__.-.-."

e N hW1/ pod => thG) e __ heenthel - n ecterees cau a , ens u no eu us.4

     $.                          no ,tts a u -                                                                                                                             __

f t i :ewnnutt anesyscars or asee_-= _ Repair eerews ud use """"""""~ we eeruty u.s ts. aus su n.* ta su rep st are

n. ._
e. ate,. u tu ut et tw use e . soeu =

NR 7/17/92 tyy. com pro w n st. , _ __tava rsuem este

                                                                                                                                                                   ,1,]

Ouality Centrol Manator _este_/f4 C 20 cerutante et wthatuues so. O 1 s t,s.4 oesmo en onese's anese . ttsu asesrtcass or zumserscs saurocrsaw tou .ma os d Dr tu mattenal neerd er settice and Pree wre en ut napoc

1. tu meet.nped, h.14 tag a entre seanissten issue H.5.B.I. & I.

_.no esot e d Dr OMo 3... u.,w:e4 u. aute er teenare .t Hartford. CT, _et _. . . ut. u.s to c. u,.n wra, a. ,uted 7-2N/ a to ae /o-/74'/een u.es ee,ee. eon.ee atn, ees u ..u wed a m. w wuet ao .es., u.u,e,te,s.4.e u. uma .i.mou.sco.. e . oue. u. ....rm, we u,, ..d e, u,n ed. e1 so .e.t .t er

                       .. u,en a now uu u. e.,.t,e
                                                                                                        .uoe         , e.,uny.

e, ...en.. tu., u. =,on., =t.u. e ... ee im,.,n.. run ar-re. to.,., u. o ,a.u. ..,ie,.,nu .n.u, t,.iu

a. tu. eentnuu.
                                       ,ren uo            ...e e n um.4 a u.             e,ent           =,e      .,  . to. .c or o io us. 4 er.et                    r - ,tu e.,p.< ~ t auer u                                                                                    spa OM mu         u.aa t.

stM?d?oo B4T WH 7'9/ commtutou - t1 t .d. .t.... .re _ .. ... u ... _ .. n - t. _

                 ,e......-                                                                                                           _

camtrrscans or aswuants t of the prestwee e.rtert sad th. re,att, medatteatten er re,tseessan we certify that the etstenoots made ta this topett are n sad swuem tit et tw Ame caos ue . . is and 02 . u. satumat settet muse asna.d Dec. 13 ta me punuouses so-onoe.o dgeurrent centeres edt to secues _ u weca.avs*eue,w, tee. . it 97 . 316 um* same upten Julv 17 entattute et autmetuttaa me _ 20 to u tn tr. _ _Naliev Cm ni.. re! cutttteau er wthertuues so _ Toledo Edison _ ~ Auu.sts.4 he,se entest.e _ . to _. saped _ hepats or,muutton este _ cuartrtrams or zuusuceses et taspecters. $ the saucut meerd et poner ame troeeste ven _ead sava.* m*$w Ohie _

2. ta. meerste d. manda, e wate essatuten t . et taeved my cT _~~
                                                                                                     - wartford.                                               _. i l_**f $

certificate et ces,eteney & T. tuu.e C =eanyer the state _ etse prev asReport en __ e en =

  • er e.astr.<t**

M.S .B .IMmIsattenI es re,tosoment essertbed tate ve, ate. &a s.41ttrattaa. th&. u re,tu e==at ha. ta the push t et m W Inapeeted the to,ett.eine tmst to the tmeet 12. AarW Ca m and u. m.ue notteest 9.ete rut.e as dettaedtet met us empteyet san t et er kneekese one , rutuette r. . ** i *1 Dr aseerdense vita S etten E! and Sditicatten stentsug uts certitatste, setthet the taopor ettes !!! eer re,tseesent descrimod ta thre repen,senet taNey or property d end 59=143 eutteet eettlems..s, tee.e4 et ta,ated, esseursta , ue to,att se Jaspeeter'n.t us septeyot amit b. taahte ta emy e. amer for aar p.r

 ;                       artstag from er temmeeted with tale tae,ecu .a./                                      __

Ceandsst.as _ -- s -~~ ~ ~~~_  %

                                .......e.      ...         ...     . ....w.            au s        ev :- nou vasu w.m                             us                        .

As seguired wr the erwinene et the Aars C 4e s.csson :: 3,_ , Tolddo Edison Company cote June 26. 1991 nome 300 Madison Ave. Toledo OH 43652 ,,,,, 3 ,, 3 Ameisee 7 ,3,,g Davis-Besse Nuclear Power Station y,,, #1 u m. 5501 N. SR 2. Oak Harbor. OH 43449 in10 1 91 0463-00 - Ameseee tepear or,enasetten e.o. no. a e u .. egg.

3. work Performed by Toledo Edison Company type Code synet stasip NR nome
                                                                                                     "'""" " 20 5501 N. SR 2, Oak Htrbor. OH 43449 Aedrees                                            esparetten osse             7/17/o2
    -4.      adentstacessen er systees         Cn!T Emergency Sump to DH Pump 1 MSS SP-58
s. tai A,,tscale cemetruciten Co e ANSI B31.1 1,6,7, saatten No u dende No _ e,o, e.,e tb Ap,11 ate seasten et sectten at utsatsed rer sep tre er asetece. ente is 86 tes poeign neepenettttattee ITT Crinnell
6. Identificetten of Ceapenente popetred er beplaced and Deplecoment Componente CPfttER RErAIRED ASME NApt - MAPS MAffUFACTURER'S RAff00EW, IDEIFTIFICATicel/ . SSPLAf.TD CCtg of or SB3LIAL sonaD JUR2SCTCT!astAL YtAA CR STAMFtc CUMPoultirr MAffUFACTURER 31 0 . 11 0 . IIO . SUILT REPLACEMEfff (YES OR WI iGR.

HCB-1-l!4 Crinnell S/N 8017 N/A A-ll8 N/A Replaced No Grinnell S/M 8314 N/A- A-118 N/A T eplacement Mo end e.a r... t o ertatten et inerm Reolaced-f=4+cd snubber (8017) with rebuilt snubber (8314). ( ) Osettnued

8. Teete stydreetette ( ) Pneumetic ( ) leoninst operating Pressure ( ) other Q'S Conected Pressure N/A pet Test Temp. M/A 'r Pressure potter vetvet service M/A sis. M/A ,
                                                          . opening Proesure                 M/A                           slowdown ett applicente>- N/A Set Precours and Blowdown Ad)veteente made et                         M/A ttocation N/A                                      using               N/A
                                                                                                                                                 <teet neo2um, i     porre supplemental sheete in form et laste, sketches er drawings mey be used, provided til etse as og an. 11 sen j                can Internettea in ite.1 1 t,hriugh 8 en thte report te included on each sheet, and (3) each sheet te numbered ems l_

he a m t of sheets is recorded at the top of this form. t l

                                                                                                                                                                                                                                                                                                                    .                                       s posee uts pus-tjyr>1 iancx t,     Benerbs:

Aggitratie Manuf acturere pets Reporte to be atteched

                                                                                                                                                                                                                                                                                                                                                      ~

( ) Coff!!!rJtti CERTIF2Chrt w CrsW1.IMCB We etttify that the sisteesente made ta the report sto correct and this repair er rept c a.nt cont:rms to the rules of the has cedo, seesten at. type Code syeel sta , E c:rtatteste of Autherts. sten ns. 20 capiretten est. 7/17/92 s s p.d kM{ ownes er owner t. s pee, taste Ouality control Manager oste t. 7 wu ,3,e; j Cssarr: Cars w resa m er zuspeerren

2. the underesp.d. heading a vette ce==lesten tesued by the settenal meerd er setter and treesure vessel inspectors and the st:t3 er province of Ohio _end es,g,yed by H.S.B.I. 4 I.

et Hartford. CT. hcee tr,p,,te, th, ce ponents descetbed in this owner's asport erta, the persed ~7 - /d - 9/ te ~7- M - 9 / , ,nd sec.e ch.s to th) twet of my knowledge and belief, the owner has performed esamanettene and takoa corrective seesures oesertbed in this owner's Report ta eccordance with the reqdremente of the A&ME Cede. Section KI. Dy signing thte certificate. neither the Inspector ner his employer makee any wettenty, espressed or topined concerning the essaiinettens and correettse onesures described an the owner's Report. Furthermore, neither the Inspector not has employer sh:11 b itante in any canner for any personal ta3ury or property damen er a lose of any mind artein, f ree er connected nth this taepect en j t b d u4-_ #-N -M Commisetene b'B-9800 (B.N.I.) Ohio Com. Inspector e ste sp 4' onte nestenal neerd, state. provnne ana snoorsements mur!F2 Curs e CxsePLiners we sorttry that the statemente ande ta thte report are correct and the repete, modification er replacement of the pressure c:ttet device described aneve conferrw to seetten x2 and section sts of the Ass Code and the mattout seeid rules es defined in the pubitcatione its-es and n-osa, current edittene. C:rtificato of utherteatten ne, to use the_ vs= staa , emptre. . to C:rtificate of Authertsatten me. to use the 'aR' stamp espitec . Il Dat2 . 19 . Steed Repear orgaatsstaon authertsed Representattve taste CENTIFIC325 0F *EEp5Cy205

1. the understgrund. holding a valid cosmiesten totued by the Nettonal Board of Setter and pressure vessel Inspectors, and c:rtificate of competency 1 oued by the state et provtaco of and esployed by of have anspected the repear eedsfacetton er roptacement desertbed an taas report on , it and etite that to the best of my kneelede and beltet, this repett. modificattoa, or tcplacement has been meee or constructed th tersdance with sectten 13 and Section 111 et the AAME Code sad the Mettenal Board rulee es defined in the pubtscatten tfD-45 (ad RS-102 current editions. By signing this certtficate. netther the taepector not hte asyloyer makes any warranty, cupressed er :=ptted, conceratag the repate. modification or replacement described in this report. Furthermore, netther the Inspector ner his espleyer shall be liable ta any manner for any personal injury or property damage er leve of any hand artetag from er connected with this te.epection.
                                                                                                                               /                                                                                       Cannts 1 ens i

FCEN It18-2/NR-1/lf7R-1 OWNER'S ItEPOET FOR REPAIRS OR STJ1.ACEMDfTS ne n.,Ared nr tm. Pr2vtetene oJ the ura co s.esten at 3, Toledo Edison Company note 07/23/91 nea. 300 Madison Ave. Toledo, OH 43652 g g w erees

3. tient Davis-Basse Nuclear Power Station unts #I e

5501 N. SR 2, Oak Harbor, OH 43449 itWOf 1-91-0473-00 addrees Wp~ ear orgenn etten e.o a... Jos no.. se. 3, wen pertere.d >r Toledo Edison Company Type e.de syuhet stamp NR mee 5501 N. SR 2, Oak Harbor. OH 43449 Auswertenten me. 20 udene seestatten osse 7/17/02

4. teentaricetten of systees Containment Spray itSS SP58
s. ins a,,tteate cometrwetten coes ANSI B31.1 13 6,7, saatten ud.nde - e,,, e...

tai apetteate tattm ,e s.esten x1 ottissed rer e.,etre er n.,tece nte is 86 ten nesten nose no e tte. ITT Grinnell

s. Id.ettricetten et cos, nemse m.,etred er a.,1.eed end septocement c eyenente OTHER REPAIRED ASME . -)

NME NAfE feaIUPACTURER's Ilhr!OulhL toEIPr!FICATICII/ DEFLAs.KD CCCC

             . or                   OF                          BERIAL                 OnnhD                         JUR!sDICTtOIlhL           TRAS            08            STAMPCD Corpossuff          MhlIUFACTURER                      AD.                     11 0 .                           15 0 .              BUILT     mgpLActMEyr       tyts en Nol 3CB-5-H27           Grinnell                            16150                     N/A                          A-110                  N/A       Replace               Ho 3CB-5-H27-          Grinnell                            11191                     N/A                          A-110                  N/A       Replacemer t No
      -1. essers,tten er w em          Replaced hydraulic snubber 16150 with rebuilt hydraulic snubber 11191.

( i Centanued

4. Teete - wyereeteste t ' ) -- pneu tte t } mentaen operetta, treasure t I ether (N/t6 =*

Conhetedt Proesure . -N/A pet- Test Temp. N/A *r

                               ' treasure metter vetvei                soitte.                   N/A                                            sie.               N/A opening treesure                                 N/A                      stoweevn tar e,pateentei-          M/A set tre eure end stowe.wn Adjustmente mean et                                             N/A taecettons N/A                       usta,                N/A iTest neo4u.i wurst suppte ntet sh.ete ta form et tiete, sketches. er drawings may be used. provided til esse te si ani e 11 in..

(1) Internetten an stemi a thesugh 6 em this report to tactuaed en each sheet, and # 3) each sheet as nummered and the nu.ser of shaete to r. corded et the top er this tera. i 1

e . FWant MS-3,m-1/uut-1 tune) j

p. nemettes applasable Meeufesturoee aste topoeta te e e teemed

( ) CDWr!NUED G W IrtC285 0F 03WLIAaC3 m certify that the statemente made la the report are correct and this repear er replacement conferen to the rulee of the Amu coe soettaa xx. rype com syenel stas , NR certiftrete of Authertsetten an. 20 g,,g,eige, y,te 7/17/92 steed th II, m - Quality Control Manager este 1 ') f.m / ,3,

                                                                                                                                                      *)

owner er o mer e cess e ee, tstle ammrtricass or zummercs zussesses

1. the tendersigned, heading a valid comundselon issued by the petional Deerd er teller and pressute Vessel Inspectors and the stste er province of Ohio and es ,1 eyed my H.S.B.I. 4 I.

of Hartford. CT. he, toepe,ted no coevenente doeeribed ch. me.t .f y mae.1 4,. andlameli.f. shte omer's

u. om.r soport hae perfering or=4 the e period f.=/- Y 9/to 7- ? 94 /
n. ster.e .ad t en c.re.cuve .ee.....
                                                                                                                             . and state th.s is eescete.d in ut.

i Omers toport ta accordance with the requireamste of the Aast Code. Section N3. By signing this certificate, metther the Inspector not his esployer makes any wortanty, espressed or lay 11ed. rencerning the agealaations and correct 1we measures described in the Omer's Deport. Furthermore, neither the Inspector not has employer shall be 11able in any scener for any per+ enal injury or property damsfe er a lose of may kind arising f ree et connected with this inopoetica. l- M [ wee

                                                            #    "'b h         Ceemt elene       NB-9800 (B.N.I.) Ohio Comm.

L me - o,.e 1.gn.tur - me m . mal -er.. .t.to. ,re.t.co .n. r.. nt cmp!FIOhTB Or 03WLEAm3 We certify that the statemente ando la this report are correct and the repair. aedificatten er replacement of the pressure r211ef devies described above conferas to Sectica F sad Sectica !!! of the Apes Code and the teettenal Beerd rulee as defined in the publicattens MD 45 and mc12. current editions.

  -C:ttificate of Authertsetten les,                                           to use the,"vt* steep espires                           , 19 C:rtificate of Authertsetlea No.                                         to use the *m' steep esparoe                            , 19            .

mepaar Orgeassetaan Authertsed Depresentatare Tat &o l l [ C M r!FIChtt or IM pgCT3 M

      !. the undersigned, holding a valid coesetesten leeued by the Natten41 Seerd of De11er and pressure Vessel Inspectore. and c:rtificate of competency teoued by the stato er provtace of                                                             and esployed Dy of                                                                   have taapacted the repaar. medAficatase er repiscement described an saae report, en                                           . At__          and stats that to the test of my knowleepe and belief, this repair, modificatica, er replacement has been mean er renstructed an accordance with Sectice II and Sectien !!! et the Asps Code and the pattomal Seerd rulee se defined in the publicetten ND*45 j  .and > 102. current editions. Dr signia, this certificate neither the inspector ner his esployer makes any warranty.
  . caproceed er implied. concerning the repair. modificetten er replacement described in this report. Furthermore. neither the Inepecter'ner his ocployor shall he liable in any mannea f ar any pereonal tafury er yroperty damage or a leee ei any kand cricing from or casumected with this laspecties.

I / Ceamiseases l l L

                  -           ..                - --              .~                , - - - - -                 . - . - . .               . . - ~             ..               .            .
                                                                                                                                                                                                       .       i
                                - Femi ITIS-2/IE-1/NTR-1 OMIER'S REPCET' FOR REPAIRS OR REFLACDEENTS as seguaree er the rewtetene et tae mass come sects at
    ' gp o.s., -; Toledo Edison Company                                                              note                               10/10/91 nee.

300 Madison Ave., Toledo,'0H 43652 ,,,,, 1 ,, -1 adeseos 3, ,3 . Davis'Besse Nuclear Power Station %g 81 noe. 5501 N. SR. 2, Oak Harbor, OH 43449

                                                                                                                  !N08 1-91-0474-00                                                                           )

amarese mopear organisetten s.o, ... Joe no. etc. . 1 Toledo Edison Company com see NR nes.

                          $$01 N. SR. 2 Oak Harbor. OH 4?449                                               ""*** ***" "*'

andrese septretten osse 7/17/92 4

4. . teentattutten et eyetes. LPI TO Recator Vessel Loop #1 H5E 5Db
s. toi appsteente cenetruetten eene ANSI B31.1- , , , _ _

its apptse.ht teatten of seetten as vttateed tot negatro er neplacemente 19 86

ass ones,n acepenstettittee -TTT crinnell 1
s. . Identatteetten of componente aspetred er septee 4 and >+,tecoment componente 1

OfMER htPM RfD A8ME II - IInfe 81NW MMIUFacTURER'S IgirfoMAL IDElfrificAfttet/ R8ptActD CODE i' or of SER1aL teams JUlt330!CrloNhk TEAS OR ITaMPED

                                                                                                                                                                                                            ~3 CDesceIR3rr           MMOUPACTURER                       see.                 No.                 Iso.                SVILT               pgpLactMtpT             (Yt3 en Not CCA-6-H5               Grinnell                       14205                      N/A               C-274                   N/A           Replaced                             MO CCA-6-h5               Grinnell                  -

14204 N/A C-274 N/A Replaceme it NO

              .. W *fs/o r W !!!g                                                                                                                                                                                         ,

!- ~ 1. osectnpsten of tesek Replaced hydraulic snubber serialP 14205 vith' rebuilt-hydraulic snubber serial # 14204 . 1 I.

f. ( 1 Continued

?-

  '8.--       Teete            Hydreetetts           (.l               pneu ette- ( )                stomanet operating Pressure ( )                           other ( )

a: _ coneseteda pressure N/a pet Test Toep. N/A er Pressure metter vetves service N/A sas. N/A oyenta, preeevre N/A stovesnm tar applice tet N/A set treeevre and stoweswi adjusteente seen et N/A

trecettent
M/A using N/A steet moei m I iserts . supplementet sheets in ters of tiete, sketenee er drawinge may tw used prewteed til sise se og in. 11 in.

I2n Internetten in stees t thesuget e on this report se anctue 4 en each sheet, and 136 eacn sheet te nuanerse sad the nuseer of shoose te re<ereed et tae top et than form. y + + . . - , g -ir-u - 7%---g--.e.- , yw----- rye is mei

, . - -                 .,           ,,          _ +-          ~. -        ,.-..n~            - - - - ~ . _ - - - - -                       . . ~ - . . . - - -~ -

l P m Eta- W i/WUb1 (tehCE) 9, Demerbst oppitsatte nanuf actutore Data Deports to De attacnee I ( ) CONT 1rfVgg CWir!?1t235 er Ctset.tade:S we cartify that the statenee's ' eses in the report are correct and this Replacement repear or repa.coment renferme to the rules of ',ae ASE Code. Sectf en E1. type code symen steer *s Csetificate of Authe seetten me. 20 ,,,,,,,,, ,, sipod '3Mi Dd ow=r er owner e onescoe, titio Quality Control Manger g 1 [ .g . Hg7 cumr rscus or immerses umsecriam

1. the understeed, heading a welle commission toeved my the nettenal esere er ee:1er and pressure vessel snepectere end th.

stets er provina of 01110 and e.,1 eyed my H.S.B. 1.6 I. Co. ef Hartford CT. g,,, ,,,p,,,,, ,,, componente meerned in this owner e m, ort #4 rag the period 'A % 9/ to /O -/ 3 9/ . and stat. tnst to the meet of my mas ledes and belief, the omer ha p.rter=4 es.aanstae<.e .ad teen correctiv. .e.eer.e e.sertoed in inte

        -o==or e nopert in e nerdane. with th. requirem=nte of the Ams C**e.               **etten **-

or si,ta, this certificate, neither th. taspector nor his employer mann ear =errann, ner.eeed er impued eene.rnant tn. nemmstene and arrective =seures deserth.d in th. omer's me, ors. : rurthermore. netth.c th. rnepector nor nie .optever

        - ena11 he liable in any manner for any pereenal in3ury er property damage er a toes of any kind atteing free or eennected vnth thie inepecties.
                                                                    / M*/E* f/        Coeseleeione Aff*f//b oaf [ bJhc $eMJM inspecter*e SaWture                                       .Dete                                    mettenal soord, state, trovince and Encoreemente e tzes er cesWLIAsts
              ~

we sertify that the statements ande in this report are correct and the repair, modification et replacement of the pressure

        - religt envise eescribed shove conforms to Section K2 and Section !!! et the Ams Code and the Mettenal toerd rules se defined in_the publications Nb45 and 15-012. current edittene.

ctrtifieste of hutheriestica no. to use the *vR* steep espiree , 19 C2rtificate'et Autheriestian me. to use the 'um* stamp espires . 19 Dets [ 19 . $1 ped nepair orgamaan sen Authertsed Representetsve Tat 4e cuartrztaas or zuspecrsas I, the undersigned, holding a ve1&d couniesten toeved by the Wettenel Board of Boller and pressure vessel taspectore. and

        -ctrtificate of competeasy leeued by the State se province of                                                                                and esployed by of                                                                                   have

!II taspected the repast, meditacetten er replaceammt esecribed tn thas report en it end-stat 3 that to the boet of my knowledge and belief, this repair, andification, or repiecemosts nee seen ases et constructed an tesordamos with Sectica Il and Sectica It! of the Asm Code and the National toerd ruise es defined in the puntacetten n-65 and Wh192, current editione. - sy eipiaog this certificate, neither the inspector ner his employer ammes any vertenty. tepreened or laylied, concerning the repair, omdaticetten er replacement doecclhed in this toport, furthermore, nettner the 1merectorwr his espierer sha11 he liehle in say anneer for any 5.oreenal inNry or property emne,e er a lose of any esad tri:iag f ree et ceanected with this imepecties.

                                                                          /                         Comtestems

Fumu Irts-2/In-1/WFR-1 OWNER'S REF0EY- FOR REPA. IRS DE 3EFLACEMENTS As nogetred ur tan prettet et tA. use caen soettae at

1. oisier __ Toledo Edison Company asse 10/10/91 same 300 Madison Ave., Toledo. OH 43652 ,,,,, 1 ,, I amerose

_3, ,3ent Davis Besse Nuclear Power Station mg #1 some

5501 N. SR. 2, Oak Harbor, OH 43449 5 00 1-91-0475-00 and,e .

aepear organisetten e.o. no.. see no. . str. 3, ,,, ,,,,, . Toledo Edison Company , , , g anse 5501 N. SR. 2 Oak Harbor. OH 43449 ""'**''" "** Amerees captretten note 7/17/92

4. Identatteetten et eyete.e LPI to Reactor Vessel Loop #2
                                                         #155 sD5
s. . ins no,tsc a le cenetruettee cede ANSI B31.1 g,g g,ggg,,, _ _,

m Aepiteate taisten et seesten xx uttateed ter nopette se as,te.e-sete is 86 tel seeign aeopensib111ttee TTT Cr4nna11

6. Identaticatten et componente nopetred er ampleeed and septacement componente
                                                                              . +                oTIER                               DEPAIRED                ASPS NAf8                 IEhfW '           pmEUPACT12ER'S          Imr!OsmL          IDENr!PtchritNI/ .                     SKFLACED                CoCE or                      or               statti               samme           JUttst!cT!UulhL         TEAR                 os             STAMPtB CopWGEENT         MAfRMACTURER                 ise.                 18 0 .               15.              InitLT       REPLACDENT          fYts CR Not CCA-6-H6         Grinnell-                   .10118                  lI/A               C-280                N/A       Replaced                        !!O 9441,                  N/A                                     N/A       Replaceme           it          NO CCA-6-H6       .

(I""*'1- C-280

1. osecrapsten et wrn Replaced hydraulic snubber serial # 10118
                                     =

with rebuilt hydraulic enubber serf al# 9441 . I~ ! t i eatino.e

                                   ~

l_ 4; Teste Hydrestatts ( ) Pneumette ( ) tematnet operating Pressure (l other ! .I t conductedt ( reessure N/a pet- Test Teep. N/A er

l. Pressure settet vetves servis. N/A ste. M/A Opentag Pressure N/A ste=eswa sit appassentei-
                                                                                                                                                                     - M set pressure and stevesen Adjustmente made et                         N/A taecetten N/A                                       ustag                 -N/A steet ee n .a .

j Nints supplementet sheets as rare et tiete, sketches, or drawsngs may be used. preytdod til else to th an. s 11.a 121 Internetten an tiesi i thriugh 6 en thte report as included en each eneet* ead til eacn sheet to nuneeese *** the nummer et sheets to recorded at the top et tate fore. l l

                                                                                                                            .m     ,

mm _. .._mm._ _ . . _ . .__.m. . . . _m.____...m. . .=. . ._m.. _.. .;_ . . . .m e e M ut&aW1/ Web-1 IMGl

9. Reeerest App 4&eatie manutectusers o te soports ge se ettecned - - ~
                                                                                                                                                                           ~l

( l coettr.to MCBW5 tr CRsWLIAm3 tee certify that the statessato sede in the report are certeet and thte Replacement renferas to the tulee of the Aan Code soetten ut. s Type Code Syemet Stasy SN csettricate et Authertsetten m . N taptretten onto 7/17/92 33 , 3M ()M owner er owner e nonpoo. tati. Quality Control Manger

                                                                                                                                  ,, so ocy,p ,g7            -

cuersrscars or zummapace anusscrsas

3. the meeresped, heldia, e n11d ceanseaten sund by the mtional seeed er seiler and pronure veen1 inspectore and see stste er provines of OHIO and e.,;,yed py H.S.D. I.& I. Co.

of Hartford CT. ,,, ,,, g o , 3, coepenente deserthed in this enmer*e asport estag te persed Ma t/ te /O-/O* f/ , and state ines se the meet er er nasaleepe and netter. the omer ha pertermed esamanauena and semen correcun menuun e orrtmed an tnte o meras neport ta oceerdamee with the requiremente et the Aan code, secttaa xx. sy et,ta, this eersteleste, utther the taepoesse mer us empterer emme any worreaty, nyren.4 er septies, eencernan, we c:.atnetimes and eerr.eti,e e.eeurw meerthed in the omer's neport. rurthermore. nr.sther th. asp.eter ner nie e pieyee , omt! he usue in any nammer eer any pernaal insury or property dame,e er e lue er any bt arista, tro. er eennected nth thse ine ten - j t bf}V -- sup.eter e steesur. sto-to -91 commintese NS-9feo, one Cew. (3,tsr)

                                                                  . c. t.
                                                                                                        = tie =1 ao.re. sin.. trenne. .no sna r e.               nt cimersyrcasa er csuyLxaam tes certify that the statemente made ta this report are corroet and the repair, modif teettee et repleceaant of the pressure rauer metu escraed above eenseren to seestem : and seestem :: er the has com and th. = ttenel enrd rul. es deran.d la the publicatiess MD-45 and RD-012, current editione.

c2rttricese er Anthertu tion no, se us. the va* eteep upir.e - . to j cuurinte er etherts.uen me. t. = e the m eteep espire. - .a nets 19 _. Siped sapear orgeareetsen Autherseed terresentesan intae , cuartrzcnes or zumpeersus

 . I, the undere1 ped. heading a valid esensiosten issued by the pattomal teard of Boiler and pressure vessel Inspecture, ont e$rtifieste of eespotency issued by the state er proeinee of                                                                              and eagleyed by e **                                                                     neve
 - taspected the repaar, modif teetion er replacement deserthed an than report sa                                                            , 49         and st te that to the heet of er knowledge and heitet, this repelt. aedificatica. er repiscement hee seen modo er eenstrweted in -

esserdenes with section E2 ead Sostice !!! of the Asm Code and the Battamal toerd rulee se defined La the publ&tetten 99-45 and 15-102; surrent editione. By siping this certifieste. neither the taspector met his employer esmee any vertenty esproceed er lay 11ed, esacorning the repair. modif teetion er replacement deserthed in this report. Purtherente. Pottnet ine

 . lasporter mer his employer shell be 11ehle in any meaner for any personal ia}ury or property damage er e less et any mind arising from er esseetted with this inspecties.
                                                                          /                       Cosentastene

_ _-. . . , .. -. . _ . . . _ . _ . . - ~ _ . - . _.. _. . . . _ - _ . - -

      ,.              s PcEN Ir15-2/lm.1/INR-1 OWNER'S REPORT FOR REPAIRS OR REP 1.ACDIDrTS
                                                           - = ,4ees or ta er oi...no e the we coes sectaen u                                                                              ,
                                                                                                                                                                                        -[

3,- ,,e, , Toledo Edison Company' cu. October 18, 1991 s mae . 300 Madison Ave., Toledo CH 43652 ,,,,,  ! ,, 1 , mereee ac rient Davis-Besse Uuclear Power Station you #1 5501 N. SR 2, Oak Harbor. OH 43449

                                                                                                                         %'O# 1-91-0532-00                                                '

amorose sepe n or, ens u n en e .o. m . , .,.e ..eu.  !

                  ., ,, g Toledo Edison Company                                          %

NR nome 5501 N. SR 2, Oak Harbor. OH 43449' weren taptreuen one 7/17/92

4. se.atartuuem oc pretes, Matti Teedvater  :

MSS SP58 ANSI B31.1 inj7:asste. - Ade de eene cue p s. . iss l m,yuente cemetruetten code i., ,ue.i. u. .. u. = voused eer eine .. .e.i--te u 86 ITT Grinnell tu ases,n see, metatuue.

s. se.eursuuen et ceavemente n.petres er moetee.d and me,tene.at e- r---te N REPMRtB - Asut
                  - lENE                 NAf8                  ImflWPhCTWEB'5          SFICeIAL        19ENTIFICAT1tM/                        B87tACED               CODE OF                  *P                        senza&              gnaan          Jna180!CT1 m .            TEna            om                87Wtrt0                ,

Ctopolert ImpuPACTW AR WU. 11 0 . HD. SUILT BSPLAC339FF (YES Cs 's)6 EBB-3-SR- Grinnell- 12485 N/A. C-180- N/A Repaired No > 24B-t pourtetten et inna ' Removed, rebuilt, tested and reinstalled Hvdraulie Snubber

             -S/N 12485.

t , e.nunu.e 54 Teete - Nyessetette.( ) 7meisnette - ( ) mentatt operating treasure l ) other ( ) N/A Caneseted Freesure N/A pet Test Tear.. N/A .r

                                     'Proesure astsef valves-                servase          N/A                                stee-                   N/A oyentag Presouro.         N/A                         stemmeiei ste es,ticantei              M/A set preneure nad Steuerun Adjustaanse endo et                         M/A N/A                                ust ,        ' ""T/A tteet Men &um-l IEFft t Supptementet sheets an form of itete, sketches, er drewtage may be used, prev: 6 4 f t) stet to Sig 18. . 11 &n.

128 informattee La itset 1 thesugh 6 en this report te anctuded on each shee . nad (3) each sheet se ause,eree one the mener of sh ose to sworeed et the se, et tuo ters. l (

a n - .- ~ ~ ~-- - .~ -.. .. ~. .= .-~---.~- . .- - - . - - . ~ ~ .

                                                                                                                                                                     '           e rW MS Ws,/Wm-1 laseEl
s. Samarket appateente neauraturere ante soporte se me estua.e t i cowitw m cimrytenes w amouamm we netary tut em statemente nem ta sne report ere eerrect and sue OEEA3d repe6 er rev&acement centerum to the ruseo et the aass code, sects ::.

type code oyemet ste , NR 20 separetten este 7/17/92 czettitute et muertuuan me. saped 3MI hb omer ei omece senese, ntre Ouality Control Manaaer note / 9 e T ,3, 9/ cmwartass er .asmsraer umsessen 4

         . ue uneres,od, meseta, e eette esenteetem see.e4 wr the nestemet amore er setter and precour. w.eet taap.etere and tu Ohio                              and emetered by            H.S.B.I. & I.
    - stete et re ntae. et _

er Kartford. CT. uve taspectee tu casosaanse meertmed ta tate oiser's asport mesa, tu persed NN/ te /oW W . end state t=et te-

                                                                                                                                            .ernee in tate tne wet et er an=ledpe and setter, sne emer ha posters.4 enen utsene and temen nerwuve ese we.

on or<e neport ta eeeerds vtu sme reguarasau et tu ass cem, seesten zz, or eletav thte eettiranu. aattner tae tupseter we us emeterer meneerurtaerisee ony wereney, es,e asne

                                                                                                             . utther         d ee   septs.d, rup.rter    ur vencernin, nas ..rs.3 er          sne nominassene and neteettve meaeueee meertmed ta u omer's espert, ehett he asette to est amener ter ear porosant natury er opporty danese es e tuo er ear t'ad ers**av tree er annettes ith thte tae        tea.
                 /&

c . &w_ i/s if-9/ cemeteesene rJ6  % (G & % o 6 w . neuenos esers, note, previno en Sneers. . .

    . ta p eter ewrecue                                           ante csursraass op assuases
       = eertsty tai sne statemeau nem sa tage report are werect and ta repear, modtrantsoa er roptenment et the pre are retter deeseo desertmed empo eens. 3. se seetten n and seestem :: et us ams cede end too settenet asere rutee .. eetanes
    - in the pubstuttano M9 and                      eurtent edstices.

316 te we ime va= sump eeptre. Dec. 13 . se 92

     - corttetute of mtmertussen a .
                                                         - 20                         te we sm m sie , u ptree                        Julv 17                    t,      42 certittn u er us e rt u tten so.

Toledo Edison Oualitv Cc-t n1 "cr. not. , as _. saped noyets or,emasetten u tmerteed sepresentottve ni;e mursricass op smescree a i, tu meesteed. holdsm, e vette senateeten toeved er two nestemet esord et setter and treasure voeeet inspecters. one e ,tr,es e s my

       .certattute et eespetemey saved er sne sute er prevtace ,t                       Ohio                                                                   ne..

H.S.B.I. &I. Ce= m arry et Hartford. cT ans t$ tasposted the repaar. setteteetten er reptosement doestthee sa taae report en etete that to the boot et er haowisere end better, tale repear, andarteettaa, er repassammat noe seen enee er enneiraise in severdsmee with section It and seestea !!: et the Aass coen sad the nettenes Deerd rulee se defined ta the puntaset6sn +O and WDates, current edittene. By eiguttag thte certatieste aestAer the inopoeter Mr hte empseyer assee any weressty Furthermore. most*er ". coproceed er asetted, caseeratag the repast, meditteetten er repseces t deserthed sa this report. Insporter'not u ogteyer em 1 he tiente ta emy meaner ter any persenet tajury er preysety damage er a tess of eay e st-ersetag from et cemenested witA this tampoettee.

                                                                         /                         cess =1eeaone I _

f ~. l

                                      - . - . ~ . . _ . . . - _ .                  .-               - . _ .                       .                   -        .

FUEM W15-2/IM-1/Nft-1 OWNER'S REPOET FOR REFAIRS OR REFLACEMDrtS u wred or ue treneseae et no == ce= sects.n :: 3, wer Toledo Edison Company note October 18, 1991 uan 300 Madison Ave., Toledo, CH 43652 ,,,,, 1 ,, I wersee 7 ,3,,, Davis-Besse Nuclear Power Station ,a #1 wee. 5501 N. SR 2, Oak Harbor, OH 43449

                                                                                                       >No# 1-91-0534-00 udene                                                   asp. r or o nisation e.o. n .. se.            ., eie.

Toledo Edison Company g,, NR

       ,,,     ..j g me.

5501 N. SR 2, Oak Harbore OH 43449 Seerne sertreuen note 7/17/92

e. santartnuen et systems Main Feedvater MSS SP58
                                                                                                  ~                          '

s, ter appuunto coutrwinea come ANSI B31.I te,fg taatten Admads code cess ist as,unate settee et seestem n utstteed ter me,etre er noctue-ste it 86 ici neet , nopeu tstista.e ITT Grinnell

s. seenstrantion et cee ,su m u s entred .: neptuos one septuement en,anente cmien uruun u=z nue nue mavencruman's narronu. teorrtricartoev uructo  ::::

or of ssR1AL sonaD TJk!sDICTICIIM. - TEAa 09 STMyt0 coevanarr evaurneruman so. no. no. outLr uruceert erts en e EBB-3-SR- Grinnell '?S$1 N/A C-182 F ';. Repaired No 25B b

7. on ertatten et m et Removedt rebuilt, tested, and reinstalled hydraulic snubber S/N 12851. ,

t i e.a m o.4

8. Teste Myersetette ( ) Poemette ( ) menisel operating Pressure ( ) other ( } N/A Cordacted t pressure N/A pet Test temp. *! / A er Freneure metter vetros servtee N/A stee M/A oyentag troseure N/A steve en the applicantov '.'/ A set prenure and steweevn whataente amen et M/A taecetten:

N/A usta, *! / A treet nesi m putti supplemental shoose to fore et tiete, omstenu. or ersetnge may be used, prevised u t stee se og in. e u sn. (21 Interm tsee an teems t thesugn a en tate report se inctueen en each eneet. and til each eheet te nuaneise nas the nummer et eneets to recereed at the top et than tera.

                                                                                                                                                                 ]

l 1

F e . 84W: Esa-Mum-L/We>1 tassat

9. semeroes Agytteete stenutetturere este topets to me estes e4 4

3 I l C WttNUtD cuartricase or emet.taats un certify tAet Se stateneste nede ta the tapett ere sortest end tMe b #k resear er rep ucement seatores to the rutos of the amW Code. Section 12. type cae syumet ste o NR 20 septreusa note 7/17/92 carttttate of authertoesg me. l')07 .t, 9 / saped M [ oener Mdes einer s ases pee, n u e a Ouality Control Mananer note cmurertcasa er summsetcs ammeWarum

t. the undereigned, betetag e sette esetHht tHued by the testsenet Beerd or tetter and Freceute Veeset !aepectors and the chio end erpiered my H.S.B.I. & I.
 - state er treetase et et           Hartford. CT.                                       noe insputee sne
                                                          ~

ces, menu murtmed ta tue aumer's Bayrt chartag tM perted N/*f/ to /O */["Y/ . and state tnet to tw ==t .e er meset.de e.d m.as.t. me or we p.rter=d enmaeuem and tone. artwuee o.wres e..orto.d 6. tnic oener e aspert ta esserenese vtta tan regattemente et the aos com seettee st. er statag tate eertatteete, settner smo taspeeter not his empteyer sense any warreaty, upreened er teetted eencerning toe eremmettene end eerreestee measures desertmed La eme oener's asport, rurtnereere, nestner tw taspector nor nie emptever putt to tsete ta ear ammmer ter ear poennet tasury er peeporty eso,e or e tus et ear tied erutag tree er unnected .,ita tan tu tea. W Uw tasp= ur e n , rue. inf-f/ sete co mte tome x8-4?so(Bel.zhseel%x. muenet meerd, state, treeinse one uur .=nte cuer:rscasa er -- we eerster sus u. autemenu mee sa tus report are core.st and tm. r.,etc. .suttaue ee se,twesent of sne presure rettet eene murtsw me.e samfeems to a=ues at and sauen 121 et us ame cem and we neuenos meerd estes se serined

  . La tao pubiteettene IE>dS and             outremt edittene.

316 to we the avea eteep septree Dec. 13 . is 92 cerusteete of numentsatten so. 20 to we sne 'mia eteep uptre. Julv 17 . to 92 certteteete of autneraetsen no. Nalit y Coverel Mar. note , is _. stems Toledo Edison outaerieed Septesontetawe n 4e megete organasetien carertcas5 er IWWWErEMB

     !. the esisterstped, betetag a entid camsestem toewed by the netteast Beerd of Dotter and Procoute Yo set inspectere,                sae my one ..ptrces certatteete of seaposeney teound by the state er preytan et                Ohio Martford. CT                                              aa o H.S.B.I. &T. Comenny                          et
                                                                                                                                .a           and Epee 4 the repear, meeteteetten er reptoseemet descritee sa taas report se
     , tete tAst to the host of er mesetaeve end teltet, tate repete modifisetten er repinement us been ende es construstet 6n neeerenase wata soeuse at and seesten Its of the awe coes and the nettemel esere rutee as dettood ta the puatarataen 're 65 and ut-103 surrent edittene, or statas thte certificate, neither the &nspeeter ner his empteyer makee any warranty espeweed er tapised semeesstag the revoir. moeteteetten er reptuement descrimod an tue report. ruttMreare. aest ee ".

Inspector nor us septeyer ehett be tiebte ta emy manseer ter any peroemet ta}gry or property esmefe or a test et eay a P1 estesag from et comested with this taapeettee.

                                                                  /                     coesiss e tens
       ~       -.             .      ..      -.           . --                   . . - -           -    - - . - - . - -                    . - . - - . - - . . . -
       .4-              0 FUEN 515-2/IE-1/NTR-1_ OWNER'S RDORY FOR EDAIRS OR REF14CD ENTS as ampseed nr tm treetetene se tm ame com seesten u L-

.- i, ,- Toledo Edison Company note October 14, 1991-name l 300 Madison Ave. Toledo, OH 43652 s

                                                                                                                %         1         ,,             i                            +   l mesesee
                    ,,      ,3 ,        Davis-lesse 11uclear Fover Station                              mu          II r

' see.

                                       '$501 N.-SR 2, Oak Harbor OH 43449 6                                                                                                                          MWO# 1-91-0544-00
                                                                     *esem                                              me,u , e , . u . ,. . ., a ,,,, ,,,,
s. = re performed by Toledo Edison Company- g*

type com syn et % men. i 5501 N. SR 2. Oak Harbor. OH 43449 ""'""'"""* 4 amareas septenues sete 7/17/92 i ! l { .s. Identatteettee of pretees ' Main Feedvater to Steam Generator 1-2

                                                               ~

MSS SP58 s, : ies aspueente esmatewste cae AMCT R31.I 19Q teatten neemmee - e,e, c.,e . e ' i

(6 asetteente seastaa es seesten as suttees see nopette or aselesammte is 86 I les amet, assommatuntues 'ITT Grinnell s, seestarteetten et cessammes aspeared ee aseleses one septuament *- r----*- '

ovusa estuass ame

                       -sess                    num                masonerumEn s         arseums,       asserirecnessuv                    marueso                   cesc or                     er                - seans,             seus         asusterissw.           nas               e                  etwess aseenen              maurassem                     m,                no.                 m.             sessa       aEPudWapr             nu on a
                   'C-184-               Grinnell'                                 s N/A           EBB-3-SR26B            N/A        Repaired
                                                                   = .0^ R[4,f                                                                                      No n.m                                      .g ... ,,,,_
                                                                                                          **r, n:,g
            - - 1. a urtsten se ma                    Rebuilt and functionally tested snubber 12489.                                                                              "

t i e.atino.e

               .a.      Teete           . : Nyereeuus [3                    sessentas t 1              samsant opereuse treasure t j                    ouwe( 3/A cementes:

press.e N/A- pa test tesy. N/A- .e erwenes amuet vatm serets. N/A sie. N/A senates reweure N/A stedse its appusentes M/A set propuse one Staates adjustments made et N/A N/A mase uweisenN /A trut nosausi arrs suspaementet samets ta teen et uste. emetenes, er ereen,e may me used, prenced tai etse to at ta.' e u an.

tesermatten - ta cens a thewsm a en taas report as anetweed en enen ene.t. ens tai seen emoet te nummeros eae the lensbet of smoots to tesorend at the top of than fort.
                                                             -__                  - _ - _ _ - _ _ _ _ _ - - _ _ _ _ _ _ - . _ _ - _ - _ - - - - - - _ _ - - _ _ - - - _ - _ - _ _ _ _ _ ~ _ _ _ _ _ - _ _ _ _ _ - - _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _

l . . l re 84 Eta-1/WD-l/WUS-1 tamal 9, Eemard.. A.,41seate neauletturers tota te,ett, to ee .ttached _N. a b ( ) ecwitatto czurtrten,s e, coseunaem tse certify that the t4temente mode La the report are terrett and this b A3k

 . ear.r. to a. roue en a. u                                                                   ee. um- n.

type c ee op met stas , NR certsraenu et a.rtherissuem me. 20 sa,tr stem :.t. 7/17/92 saped 3M l Dh oener u o mer*e aset pee, stu e Ouality Centrol Manster este a git ,g, cr I cuarzrtenes e, tumus,tas sse,ucrzau

1. tw meerstped, heading e estad eenni. sten ts.wd by the us.ttenat meerd er setter and trueure ve.ut tas,eeters and u.

state er ,netsee ett Ohio and me,tered Dr H.S.B.I. & I. er Kartford, CT. u,. a.,ecte. we

  .se,                                          u .eera.4 a m. o.a.or..                                                        en mm, u. ,-ted                                                                                                       +'d- f /                      _t . .y-/7f/                  ..o we .en en er ee e d eu.e. no                                                                                                                      er u. wrsu-d -                                                                                                    -ueos ou ta.a meemee me.. ares ee-rae..tno           to m .mt ie
                             .. =,.n a -eerd                                  e oo as z.nu-u .: we u,. es.. . ente. n.
  ., ei                                   a. m. onin. re. -ion ue t-,ener -r u. es,terer .o.. -r -r-tv. o. reseed . is ,u e.. m eerm e, o o
  .                                       uene c mrom.e es-ree naed a ne                                                                                                                                                         ...e.en. runwr-re. .ouer u. a.,ener .e, no e,iever
  .uu                                                   u a a .or -r en , ,oree.o as-r n ,re,eny =, . . us. es m miu .n.t., er- or sonose, .st.
m. a. tea. -

A  % / //8'/N/ Ceemisstems /f M M., 446# b,wpe us,eme.. u,,ame on. ut i o ud, note ,re. m o one tose,.. u. anm= or cm um e mury un .ut amu .we a na re n ... emon .u oe r.it. .enous. er re,1 e t e, sne ,,.. .e reuee on .oraed - ,ere s. uni- a su .ent- nt se we u,. ee. .a me =uemu er. ,u.. .. ..t . . La the ,ubitsettama S M S Sad eEfrent ed&tlenes cerunuu ee w nou. .e. 316 u .. t,e ,e .u -,uo ts.e . u . 1, e centrieste et aa.nortsstus on. 20 to we the *se .ue, uptree July 17 to C Date . ts _ . signed _ Toledo Edison Nality Ceet n l '4;, as,aar orgeassetten autnertsed me,ree.mtestvo ns.* tsersrtcase or tum,mertue

3. the underst,med, heading s ealid sessansetes taeved by the uttamat toerd of netter and ,ressv e r.eest frtgert.rs , *.

nrtistsato et een,etency ta.u 4 er the stau er ,rntase of Ohio and e=vities ty et umrtferd. cT *.,e H.S.E.I. & I. Com aav tes, see tae repeu, matsasaisen er reptecament deurtbee sa taas repen em it' *** state snat to the meet et er knewteep and bottaf tate repete. s.4trasatten, or re,tasement nas eeen mee er rentr.ms a neerennee esta ucues u and saties Its of um uns cean and tae nattenal sure rulee u eenned ta tM puhucasua q-o and so-103 cutteet edattene. sy espam, saAs certtrieste, mettMe we tas,seter ner nas es,tever names any .erreaty upressed or is,tted. esmarning th e- pate, andarteatten er reptocesses deseraed ta this re, ort. Furt oreare. *. m e' ** In.,ecur not has empteyer saan be usate ta emy anneer ter any personst ta3nry er property samen er a te. et say .. s artnas tree er eenmected vtu taas taspettee.

                                                                                                                                                                                                              /                                                               Commiss tems
       .    -e                                                                                                                                                   .

.r-FCEN Irt$.2/la.1/NTR-1 OWIER'S REPORT FOR EDAIRS OR REFLeCEMDff5 u n + ared er tu trevistene et the aos coe. secuen u 1, ,e , Toledo Edison Company note October 3, 1991 seam 300 Medison Ave.. Toledo, OH 43652 . nee, 1 1 et une e e ,

          ,,g,,,             Davis-Besse !!uelear Power Station                           agg       #1 h==

5501 N. SR 2 0ak Ba6er, OH 43449 guo a 1 91 0544-01 us,see me,eu or,easunen e.o. a.. . Jen a.. . etc. Toledo Edison Company NR 3, , , , , , , , , , , sea.

                             $$01 N. SR 2. Oak Harbor. CH 43449 w aroes                                      taptretten ante .         7/17/92                              ;
4. ses.steteettom et eyetens Main Feedvater MSS SP58
s. toi asetteente coettwsten ect, ANSI B31.1 1,_ 44tte, _ u ,e.e e,,,c,,,

its asetteente eastase of seetten un cultad ter n=petre er n=, tee =mmu to 86 to - amet,e ase,sestattaum ITT Grinnell

8. seestatteetten of Casymmsete aspeared et septooed and asetesament Canyonente ovusa mieumso um aus mes maurnetuma s - ersomu. sesr ricarta v - astucso - e oc or - or sm3AL sanas AmtsstCTM TEAS OR STAMPts Cassumer mauracrass so. m. so. sutta - astuceert irts ce e ,

EBB-3-SR26C Grinnell 12490 N/A DB Tag #C-239 N/A Repaired No

1. oneesteuse of in,rn Removed 1:ydraulie Snubber C-239. rebuilt with new seal kit.

perfo,rmed o functionni test and refnmenlled on t'R R " M t i e.ntinu.4

s. Teen .wreeeeuus t l pesimmette ( ) mensant openume tressere t i other (X 1 Tunctiona
  • N/A- -geog ,,,,. M/A er Test
                                -pens ,e                                yet 1

re moveo se u er vote : servie. M/A . sta N/A

                                                                                                                                                    ~

opumas, Pressure N/A stonesia fit es,ucantei- "/A ses pressure end arms a m3usemente uses et N/A n ecessene N/A ustae sr / A itut rco w sursi sgasesntet emeeu ta fore et Itste. onetsnes er drewtava may be used. proviend til stee to si tn. tt sn. i (23 taternettes an items 1 thrugh 8 en tAto report to snetuded en eerst sheet. ad (3) each sheet ne nuseetet eat the enamer of sheete to resorend at the to, et tale fore.

e . puun ess Aum.t,ges-t tancz)

9. Sometest e,piteatte shmulactuser. Data seposte te ee attached i i coerinan cmurtrscus or aset.uam Repair m certitr that im statemenu nem ta the report ere terrut and thte reaine to su ruiu et the we ene, secties st.
   ** j sWir WW1't Sue $                                           O cents.se:e d WMr,ua me. _ 20                                                                                      taptreues note 7/17/92 un 7GW

{  % h ] haws se omer'e meetynee, f atte Quality Centrol Manster . t, 'T /

   @ cmaws v Constrt:385 or tamunnetta tuspecrtrJe 3, the mO* signed, haastag a vetid eenatentes tesued Dr the metteest neerd et tettet and stooeute vesset taspectare su the state e: preetase et                                                Ohio                         and emptered by       R.S.B.I. fi I.

et Eartford, CT. u n t poetse ene sempe emu muetme ta tan ommer's me, ort mete, tm ported N f-9/ te / # f / . and state tu t to the meet et er nas.ted,e and nettet, the o or we pesterase namuttone sad saae. eersonan maneuse ... 55.e in tat. owwe's upert ta unees ee esta sne re,areneste et tu here com, actten st, or stente, naatmu a.tate andearttriate, aereetteemetime e eeuretumeettmed tanpusu =tLautm ==pter,et namn oaer's se ear eerreaty, rt, rurtwemte, uprueed mather tw taspoeter or topstod. nacermat ur us earteyertu enant to atente ta ny moeun ter ser pareenat La}ury er preporty dame,e er e ten et ser mind nota, f ree er unnetoe witn tate taspeen . W,*< a &:cx- i & ? A l ,,,,, enantesteme x 8 M H B Mtc 6 e .(B A f neue=4 e. sed, state, esevsno aae sneerie= ate taar. nee o st,uw cete cuartrtcase or cast.usca m neutr tut the stetassau nom ta tate report er estreet end the repair, meditteau e et re,tenment et sne seesiers cettet devin meettmed eneve esaterme se soeusa st and soeuse att et tu ases com and the utassat und rut.e se actud La the pubsteettene 2-45 and cutteet eettiene. coeuttato e, ausmentsauce me. 316 tountm avea sua, uptre. Dec. 13 to 42 eerttitute et autherseastea se. 20 to un tm ama sueq, uptru Julv 17 to 92 oste , as _ . stomed Toledo Tdison oualitv Centrol "cr. t o .* nepate or,easuu ei ausmrtsed terresenaun caertrtenes w nusracrtas e*1

3. the undetesquise. hetetag a vette countesten tesued by the mettenet toerd et tetter and pressure vesset tnsputer one e., m et ey certtitute et seapetency S wed my the stou et prewtace et Ohie *e..

H.S.B.I. & T. Coetany et Eartford. cT

4) e*1 therected the repetr, andarstettet er reptosommet eeeettbee ta LA&e report em .s state that to the best et er knestedte and bettet, tate repair, meditteetten. er reytecoment has been eseo er toest r acted '*H accereasse with Seatten Et and secties 1st et the asse coes and the mattenst es.ord rutee es dettaed La the petust aza and ut-tal. eurtant editteae. Sy esgatag tale certificate. netthet the taeporter mer his septeyer esses any warreaty Furthermere, ae m e' **

orpressed or taptted, eencerning the repair, meditteetten er tepteveemet essettbed ta thte report. r *,-s

      !aspector not his empteyet thatt be stabte ta any asnaer ter any perseast ta}ury et property damage et a tese et ea artetag fees or esmeested with this Laspeeues.

e cesatsetene i

FOEM III5-2/NE-1/NYt-1 OWER'S RDOET FOR RIPAI13 OR RIFLACDfDrr$ u n.,ut r.* *r tw teni e t.= .t an. u== c.*. s.cu.= u i, % , Toledo Edison Company e..__ october 15, 1991

                                                                                                                                                     ~

300 Madison Ave., Toledo. CH 43652  !

                                                                                         , ,,                      ,,           g u., . . .
4. runt Davis-Besse Nuclear Power Station una #1 5501 N, SR 2, Oak Harbor OH 43449 MWo# l-91-0544-02
                                                . . . .                                         n.pue org.nanu          e o. m. s     .. .se.

Toledo Edison Company NR 5501 N. SR 2. Oak Harbor. CH 43449 us,u. e.,te.tt o.s. 7/17/92

4. se utants .t preuse Main Feedwater to Steam Generator 1 !

MSS SP58

s. toi asettunt c tewu c.e. ANSI B31.1 106,J,, sente.

we  %

e. c,..

to- ae,tteau s4tste. .e s.esten s2 uttu..d t.: n tc .en.,tm u u 86 iei o ten n , atuu ITT Grinne11

s. se saetuss .e c u s.,ur.e er n etu.4 a n.,tu s r- r--%

Rhff01BJ, CTW 3 B*7Mazn um EMS IEWW fqhWUrnCTtARER's IDIrr!FTChr!Cul/ nEFMCID C*CC e, ce sanna, annas anzsoterramma, rua ce rrMets emecisFr ensurnervaan so. no. so. sort.r strucsswr inn es e C-240 Grinnell 12491 N/A EBB-3-SR26D N/A Repaired No ttO #

                                                                                      #f[1 1 l

l l t, o. net,u . se.et Rebuilt and functionally tested snubber 12491. t i e.aua

e. Tuu wrerwuus ( ) re.immu. t - -iop.num,pr= =n t I osnee(NAA c nans.4i ren. N/A ,.g ,o g ,,,,, , N/A .,

ermur. muet vat : s.evte. N/A sin N/A e, A., ,r.. .u. M/A sh sean att e,,ucantes M'A ssevenu. 4si un utusm.u 4. s N/A a.c.u.n i N/A n ta,, M/A i t..s n . . wrs sus,1 ut sa u ta ter. .e usu en. sew.. .e ers.te,. y im w.4. pr te.e tu ein t og ta. . u in. tai ter emu a te.= t intw,n s tau r.,.rs t autu.e cn m . d t u .an en s 1. aw..re. . . su in e .e a u t e re.4 es su t., et sate ter .

    .                 . . - . . .~ -                       . . ~       . - . - . ~.-                       - .. - .. - -.- - .-. - . _

rami s m u nn. w an a im es: e . . neue ru s as,useau nemmemove sete aspects to u siismed I i 1 - .mse omvertues er assuans

         = urury smet the outenamu ande sa u repet are urewt and tue                                       IMPAIR
u. teem to tne estee et one ass ende, seeues n. *""'"""'

typ code syenet steg NR certsst ou er aminnetuoten m. ,,, 20 swareuen seu 7/17/92 stead /7M C br-+ 4 h ome, n easeo sonense,raue Ouality centrol M*=:=ar een iV dJ .1, */ / asserseau er mmmerse musearsus

3. the emeetpod, mandine e osud senatuten teemed er tae nettenet sued se settee and presem ve eet Sne,.etere eu ne suu n pmtase se ohis and ==1ered er H.S.B.I. & I.

of Hartford. CT. hoe popeeud ne ceasemeen desertand ta two omse's aspen disetas the persed I!"[- // te /# */7-9/ tne emot e w nee =tedes and nettee, me emee mee pereerend usatantsene ans unen ne, tsee enseme deurned in ene

                                                                                                                                                 . end state tut to eiewe's emport te esseresse ese the reenteemmend et one aos code, eseuse a:.

sy espang sta unasteau. nettmee the laspong not Me esotsyee enhos emy settamey, espemed H tepued. eencernani the weetmusse and wesente essemees demented sa tas oemee+e aspen, rurtaneere estiner sne supoeter ner nie e=,tever enen be tiene sa mer sammer tu ear pereenet saw w paperty dame, or a seu ee og stad usata, tres er uweetse with tare tampoet .- - supseter e esgnepre e ///'/$ ante Cesentseaeme - Alh SOO $ ON/O bMf settenen seerd, sute, rensue one enane==nu cuararseas er ammuase

        = eerstry snet the stateemmu sede is tus report m entwo one one repete, enditteauen er repteesurait et sne penure reuer destee dewetted emove sameeene to seauce x: and seeuen 1** et the Ass code and tae mettemet meerd ruiu u serined la Sne putateetten D d$ end              estreet editteen.

cuttetute et avenuseauen a . 316 se m tem *vas ete, esparee - Dec. 13 . 15 42 enurtuu et autmeenestem es, 20- to m tae ame ele , es , tees July 17 is 42 mete , as _. saped Toledo Edison Ouality Cent?:1 "tr. sepsu eteena m u en eminerteed nepreeem ust a tu.e , m er EMsWEram I l t the undereagend headsag a vaste esamtestem teemed my t.he sentsenna aseed et setter and Ptesamte Veeeet taspectore, sat certafteste et segetener seemed by the state et Provsase of Ohfe end emp a et ty H.S.B.I. & T, ra-aanv et Mareford. ET **** may==ted the espost, endttseetten et repseceauet doestated ta the report et . 49 P1 state that to the best of my haeotedge and bettet tate repent. modsf asettaa, et reptesoment hee been endo er tepetrat'ee im r--- eith Sesttes at and seettet III of the Ass Code and the Rottenst toerd estee as dettaed sa the puestestua +4s

        ' bad hts 2. Settent edittems. - By egetag tuo certtfireto, neither the taspector met has employer menos any i.etranty espeeened ee tapated, enuntag the repair, endtetutten er re,1wesent desertmed ta tate revers. Furtaerwee. aeo e
  • e
                    ^

l anapsetee mer Me septeyer easta to tiente sa any namnet ter any pereenet ta3nry et property memoge or a teos of eay

  • i-1 tesetag fees et osammeted with tus anat==tten.
                                                                     /                            Co m&eetens l

I' 2

FUDI KIS-2/lut-1/ItVR-1 OWItER'S RIPolBT POR RTPAIRS OR REPLACDENTS u novusted we two rentesene et two we cod. sution :: 1, oene, Toledo Edison Company oog, May 02,1991

n. e 300 W di on Ave.. Toledo.0hio udres.

43652 sh.et 1 et 1

        ,,,,, Davis Besse Nuclear Power Station                                                                      #1 3,                                                                                                         , , ,

no 5501 M. SR 2 Oak Harbor, Ohio 43449 MWO 1-91-0612-00 Addrese nopes: Orsenseation e.0. we. Jon no., etc. Toledo Edison Co. NR

1. teerk Porter **4 Dr w Code 1:

name

                                                                                                                  ""th" ' ' * * * ** "e .        20 5501 U. SR.2. Oak Harbor, Ohio 43449 Aadie u                                   capiretten Date          July 17.1992 Decay Heat Removal
4. idenstetectsen of sretene s, tai adviseale cenetruce.non coes
  • See Remarksit
  • editten
  • ud.nde
  • code case to: A,,tteable editie es seetteo xx vttiteed ter sepatre er seelece. ente 1, 86 tel Design Respenalbilities ITT Grinnell
6. Identaticetten et Ceagenents Depeared or koplaced and peplecoment Campenente DTItt1 RSFAIFID As*1E NAME IUNE MANUFACTURER's RArTOMAL IDG3rfff! car!Cet/ 32FLActD COCC OF OF .EILIAL 90ARD JUR2sDICT10sEL TT.AR OR STAMPED COMPONEIrf mal %"l'ACTURER MO. MD. 11 0 . BUTLT PEFtACEMlmt (Yts 09
  • son Manger GCB-10-H29 ITT Giinnel] 9441 N/A D.B. Tag A-77 1967 Reelaced No OR Later
1. Oneceiption et teark Removed existing 23" 5 Grinnell snubber at hanger GCB-10-H29 and replaced it with rebuilt 2b" snubber Serial # 12036.

( ) continued

8. Teste Hydrostette ( ) Pneumatic ( ) Nottnel Operating Pressure ( ) Other ( )

Conducted: Pressure N/A pet teet Teep. U/A ., Pressure tellet valves servlee N/A stee N/A N/A A opening treesure sie. dea tit oppitcalei set pressure and sie down Adfustmente made et M/A N/A usta, iTest sar.o. W supplemental sheets in fers et liete, ekstehoe, or drawnnge may tre used, provided (1) etse le 5% in, a 11 nn. (2) Information in ster? I thrsv,h 4 on thle report to anc1wded on each shoot, and t)) each sheet is numDetet sa1 the number of sheets le recorded et the top of this form. man. ,

                         .. _     - ~_        . _.m       _._m.,_         m     .._.._m   _ m - - m        __.___m._        . . . _ , . . . . _ . - .               . . _ . _ . .

e . M W S= W 1/ Wet-1 ( k m )

9. heaerkes Appaisante mauf acturere casa soporte se me attach.d
         -* Construction Code ANSI B31.1 & MSS-SP58 1967 Edition or Later                                                                                                                ,

( ) Cofff!!PJED cmurtricses or assuAsm

  - = eartify that the statemente ande La the report ere correct and tase _                              Replacement g

repear er repletonent ' confIran to the rulee of the Abf 2 Code, Section II. type Code ayanet stag MR "

Cststiteete of autherts. sten me. 20 tapiretten note July 17,1992 si,ned - 30.4f T Drys (P C h u A 4 e il more M A y 7.i ,3, eg i o.or er o r e moetese, taste mur rscoss or ammamerca memoucriam I, the unserenced, helding a votad ceaniesten teaued W the nettemet need er setler and treesure vessel sney.ctere end the stzts er trovince of Ohio and e,1 eyed g HSB I&I Co.

of ve n tn ra c~r have insp.cted the

  -eeepenente doecetted la this o mer's neport erta, the persed M/2 -9/                                    to F 12 9/                        , end state snet           to th. .oet of my maeol.d        .d m.asef, the            h.e p.tfor.ed      .=a. tion. .ad t.een coriecstvo so..urse ees.caed in thi.

Cuner's Deport la accordance with the requireammte of the Ape Code, Sectica X3. Dy'eipaing thle certiftrete, netther the taspector nor his'esployer assee say warranty, espressed or taptied, concernsng the teaminations and corrective measures doctribed La the Duner's Deport. Furthermore, neither the Inspector nor his employet shall he liable la ear mammer for may pereenal &ajury or property daange or a less of any klad atteing f ree er rennected with this taopoetten.

                             %^ ' ~                           / N TA '           Ceentestene           NB 9800       (B.M.I.)                   Ohio knopector's $agnatud                                       Dato                                   possenal teard, state, .n evance and Eneorsemente CMGss er CJULIAsm We certify that the statemente undo la this report are correct and the repair, endi!! cation er=repla:ement of the pressuto rtlitt device. described ateve conferas to section X2 and Section !!! of the ABS Code and the Mattenal toerd ruler as defined in the publicatione 10-45 and 13-012, current editions.

Certificate of Authertsetten lee. - to use the *vt* stag espiree

                                                                                                                                   ~~
                                                                                                                                                             . 19 ~      .

C:rtificate of Autherteatten Ise. - to use the 'IR* st'ag espiree ~

                                                                                                                                                             , 19 ~      .
             ~~~                                     ~

Dets , 19 _ . Signed ~ ~ Repair Organisetten Autherteed Representattvo tatie Camr r!Cass or *susecrues 1, the understgeod, helding a valid commiesten issuee by the National Beerd of heller and pressure Vessel Inspectors, and Jc3rtificate of coepetency issued by the state et Province of - and employed by of _ nave anopected SIR repatt, meda!& cation er replaceases described an than report on -

                                                                                                                                                  , 19             and

+

 . st:tt, that to the boot of my knowledge and belief, this repair, modification, or replacement nee Deen mees et constructed an teserdenes with Section 22 and section !!! of the Asse Code and the petional meerd rulee as defined in the publicotten NS-65 med 15-102, current edittene. By signing this certificate, neither the inspector not his esployer askee an* warranty.-

taproceed or toplied. concerning the repair, undification er replaceaant described in this report. Furthe%ere, neither t** Inspector'ner his employer shall be liable in any manner for any pereenal la)ury or property damage er a '.es; et any hand tristag free er ceanected with thle inspection.

                                                                        /                      Ceanissions -

. + POEM NIS-2/NR 1/NVR.1 OWNER'S RE&w u az.rAIRS OR IIFLAC&- .1 b u segusree or the rentesons et the we c:4e sutien at a , o ,,e , Toledo Edison Company oete October 20 1001 name 300 Madison Ave.. Toledo, OH 43652 1

                                                                                                                                                                 ,,,,,                                     ,,          I w ree.

2 riant Davis-Besse Nuclear Power Station u.it t #1 5501 N. SR 2, Oak Harbor, OH 43449 twot' 1 1 MS-00 Amar ou sepear organt utten r.o. no.. .oo no etc. Toledo Edison Company NR ne 5501 N. SR 2, Oak Harbor, OH 43449 ""* "'"'* " na4ree. reparetten eet. 7/17/92

4. taeettraeetten et erste=e Reactor Coolant System RC-1773B
s. toi a,,tteate c.netrwetten coe. ASME Ill ts 71:stten W/71 m ee 1540-1/N31.1 ,,, e,,,
        <>i wateate sessen et s.csten at estatsed ter aspette er aeplace.ents is 86 ten out,n auronanttattes                                                                                     Toledo Edison s,     teentatteetten et ces,en ate aepeared er meetued and sept.co ent coe, .nte num                                                                         aus crrusa                                            marart:0           um nw urnerunzm>s      ,martones        recerzr:cartcw                                         arttAero           c:et or                                                                                CF                           SERIAL              DQAAD         J"JILISCICTIQnAL                           T148            on           iTAMFtB cmreworr                                                   neuracrveza                                                no.               no.                  no.                                autt. rattactnenT      ars es e CTMT DR                                                ITT Grinnell N/A                                                                N/A          RC-1773B                                   1975       Replaced           yes l'DR
  • ISOL yg'E ITT Grinnell N/A N/A RC-1773B 1975 Repl. Yes
v. oeecrtetten er wert Replacement, of diaphragm for C'RIT drain header isolation valve RC-1773B.

t i neitn es

4. Teste Mydreetatic [Xl Pneumette [ ] teostaat cirerating Freeeure ( ) Otner ( 1 Coneacted t Pressure 30 PSI pet teet resp. N/A et Preceure mettet vetver service N/A sine M/A opening Pressure  ! Stewdown its apptteeDLe, M/A set preuvre end ste-down adjustments made et N/A trecettoni N/A uetag N/A itest ren..o te7Tt t supptomental eheete ta term of lasta, sketchee, or drawings may be used. provtded (11 stse as tai an. n 11 a (2) Information an sten 1 & thesugh 6 on tate report is included on each sheet. and (3) each sheet tu n ese st i--

the numaser of sheete te recorded et the top of uts form.

. . - , , - . . - _ . .. -.~.- .-- ~ ~ . - - . . . - _ . ~ . - . - . - __. _- l

                                                                             . runn sta-a/m.asesu>.s tassa)
       .p. neeerts:

Applicable Manufacturere Data Deporte to se .ttecnod l ( ) CoettsfUtp coursrtcase or coupuases -; ine certify that the statemente mee ta su report are correct and tate /k M wwg  ! eenferms to tm estu of the asas eees, seetten ::, """"""""'  ? Type cede symm t steep NR c:rtifieste of autherteatten m . 20 c ptretten este 7/17/92 sa ved Al AAuvih /A' Y / o mer er eeneree amesese, raue Ouality Control Mananer case Cef M .te r, t amurarscasa er ammerica smars:rsas

    . I, tu uneresped, heteta, e utte esentuten tuu*d Wr the atteast e.ard er a.11er ud trueure venet sneportus and tne sta u er previmee of                               Ohio                                  and egleyed my              H.S.B.I. & I.
                                                                           ,_,e f        Hartford, CT.                                          kan anspectee sne seepenente meerthed to this oemer's asport erte, su persed                                      - /dd - f/ te /0 -E 'f '

the heet ee ey mm eleep me witet, tne o or hee perfereed wantnessene and t.ae. urr un emuur.. eeness.d in taas

                                                                                                                                                  . end etete thu u omer*e aspect ta eeeerdense wata tm requiremente of the Aos ceae, section us.

er et,ta, tate certifisete, uttner the smepeeter ner his emeteyer entes any worruty o.orne 4 er taptted, numint .no teamtmattene and eerreettve measuru emeerthed in the a mer's aspers, ructu rnere, neither the snepector nee his e.pt,yer eme11 this he stable ta mar mesmer for mer pereenes tesury er property deae,e er a lue of ear ktad arista, f ree er rennectos vita . poetism. p iMf. % v b 4' $ & 1.epae w o sa p u ur. i O/wv

                                                                               =te enomtutou          'M        Uf I W.I v                                                                                                    neuenet werd. state, trovsace un snure.wnte c e tass er - = m
  - tes certify that the statemente ande ta thae report ero correct and the repost. modifiestion er replacement of the pressure rottef devtee dowethod eheos aferse te seestem x: and seetten att et ta Assa cede end ta = senet nued rulee n afines ta tm p ettu ttene m.ds and g surrent m itene, c:estitute of autmortutten me.                            316           ,                  se use im va etes ,eng ..                 Dee. 13         . to 02 c:rstflute of ausmeteetten an.                             20                              se w . the in steep esparu                Julv 17         . to 02
  -note                     .-1s"     . stone               Toledo Edison                                                                   o ualiev Cen:rf. 'f;r.

nopear orgeaantaea utmerseed a pruentesan . rate cuartricasu er assacy qm

1. tu meersteed, hendtag a wild seentesten tuu d my su untanal nued of setter and Freuvre veent tupeesses es esetattente of competeney seeued my the state .: prevtmee of- Ohio one . p; ,si ev H . S . B . I . & I . - Canmany of Martford. cT me..
    &nepeeted the repair, meditacettee er reptecament deserthed ta tAtt report on ___                                                               , 19           sas
 - stite that to the best of er knowledge end holtet, tate repair. modificettee err rept sement no. Deen ease et constr,:tes                                             .9 eeeerdense with seesten x and seetten Irr of the AasE Code and the Wettenal teerd rulee #e dettaed La the pubttcat un vt-*%

and m. ton. eurrent editaans. er steta, e:ste certafteate, nettet the taepeeter nor has employer makes any warren *'t emprueed er telted, conseratag tm repear. modificetten et replacement euerthed in tate report. Furthermore eeit e+ ".

                 ~

Inspecter ner he eagleyer shall he ite41e ta emy menner for any personal injury er property doeste er a less of sw e - 1 tristag free er eennected with thae tampoettee.

                                                                                   /                       Ceemtee1one
                                                 , . - . _      , , - ,                          ,                                          - .               ..m_  ,=      .

Post KIS-2/M1-1/lfft-1 OWNE1'S REPOC POR BRAHS 01 EEFLACENDITS as nee srod my uw treesuas er the ase cene swtase u g, , , , , Toledo Edison Company o.to 10-29-91 mee

                                                                                                                                                       )

300 Madison Ave.. Toledo CH 43652 med...e

                                                                                        ,,,         1                     ;                            )
    , , , , , ,       Davis-Besse lluelear Power Station                          m,       #1 use 5501 N. SR 2, Oak Harbor. OH 43449                                           gos }.91 1217-00 hada m                                         to,eu e s t eau s u en e .o. n. . . s,e    .   .u, Toledo Edison Compe.ny                                                         NR
      . w en terrereed Dr                                                         Tree cose ennes et seem
                      *501 N. SR 2. Oak Harbor, OH 43469                                """"**"*-

amessee sepsuties note 7/17/92

4. see urs ue et ernaas Presourizer Ouench Tank Inlet Isolation Valve
s. sei a ,,tt a nte conste w stem ceae AS?ff IIT tsH teattaa m eer 1971ame.ne. N/A c.se C...

Ibi App 11eable E4Atsee ef teetten E! Utilteed iee hope &te oa keptesiennets ap 86

          ,e      cess,e scopemasuttue.        ITT Hammel-Dahl/Conoflow
s. tenetarteauen se c r- - ne, ares er se,te.e4 ee4 septe e t compemente ateus aanzum um IWW HN4 958 thCT9tEB'S REFTM INChr!1W ngpuas cept or or 3332&& tense Jtat33 DICT 10mh4 YC.AR on 8tAMFt0 CMPONE.PF POJfUfacttimm 50. ND. N0. BUT12 DeruCIFWWT ifti ce el RC-232 ITT !!amel- 72/6089/00 7 N/A HV-232 1975 Repaired Yes Dahl/Conof1 >v
1. essertation of inert Tnerniled nov valve a l .m in RF- W t I contin ua
4. Teets ayareetatis ( ) peanesette l l mentaal operetang proseuse ( ) other f ll1 A condwted tressure N/A pet test tese. N/A .t pressure heltet Taleet pervine N/A saae N/A oyente, treasure N/A steedsee 143 appatsantoi M/)

Set pressure and Etoweseen Mpsetesete made et "/A N/A . go, STA'*"' stou neem arJT5: Supplesuetal ehmete 14 feet of 11sts, sketches, or crewsm,s any be used. prestead (1) else to Sig La. e 11 an, (21 taforeettee an 4 teen L Lhrsuge 4 es taas report is ansluend en each sheet. and 11) eeth sheet to nuseer e a=s the summer et shoot. As resorest et the top of thAs fors.

8 min uts-Mu>tAs.e-t tansa

9. tener el i aspusente easteeturere ante soporte t. e ut.ense

( ) w rtoves a casuriese se assi.use _a , e

       - i.e settify that .e tietemente Bed.18 tape toport ett tetteet and this                                                      vessse .: septeves es e.as se               reise w one a.e es.. m sses u.

two ca. evenet ste, NR 20 empse.stes een 7/17/92 certtu ou er anstanteaues at. saped M bwlbw \ OLl Ouality Centrol Ma=amar use Cct 2 4 . u 't l su.se os e e .e's amee pse, n tle asuerseas er ammerses a.ruers.s 1 the ederetened. midang e estad esmoteesen teound my the nestaael asere se entlee and p eeeste e.e.at taa, meter .no tne ohta and estered wr H.S.B.I. & I. new n twesene of

                                                                                     .e         Hartford. CT.                                              u,e ta.pected ue
          .e                    se,- a m.e . pen             .e                                                     9vo -M. /o -M-f/                             .    .t.t.
                                                                                                                                                                . d is m .
                                                                                                                                                                                    .t to
          . .s te, se . ne.. n        . .e,   ne.d.         ,e ee.asu
                        ,                                                    e. e                              - e.d L.see ...eeu ve mes.o.a.
          . ..et. pen e, . seio.p.

a sees, u n.o.s . .e. . eue. n. es , m.o r.

          .,es ,= =esentnes .                                        . =epos.             ,u.e.ie,.

e m . ,es,e. e ,.ee.ed..i.ne...se..,~

                                                                                                                                               = me este, o, u.         .,io.,    ,os ee
                                                                                                ,- o.e.,e.n.e.. e sete ..si .es, u.d eneia, no. . .
                                                                                         , .e.e..e
          .e      e    e.e - se ,enies e                                                                                                                                   .u.e ..a                 ,
          .au = u.a i. e, - e                                e., ,s.o        ad .a m    Isw  y . A.N An~nd                                                  i one6J9 ft e assu e .euesei 1                                      Aln 4557-A                G
                                                                                                                                       .80,d. no. . .... e ese                    ... ...

asp ... ,0 e cumurseum er ossuases m u.. r..

        , ..een.te                 . ..
                                      - .e.e swe e.a .me e
                                                                         .sou  o.n e.,.eu.s,en    eus. .ni     .,,epo.t e os .      .e           t .. ue.u
u. .ue. e, ,epte e.. ,a.
                                                                                                                                                                            .....w..

La the pelaaettens 5 and surfest e.0Lt&ame, 316  %. .e. .e w .ue,e ,4,ee o.e . o . n n

e. nines ee s.ieeue. .

20 s. e . w .u . ,se Juiv i7 a e e.unsa..e neau-me. Nality Ce-t rei "zt. este - 1e _. saped Toledo Edison a.staartees aspres e tetave 7 t., R.,M4 segenteettee m er suussersas

                                                                                                                                                                                  **f
1. the meetsigmod, he1.ag e on1&d enumsee&en tse.ed by .e natisee! Doest et Bettet and Freestre veseel In.peetti. .nd esp.t es tv setttfieste of eespotemey &seund by the State se treetase et Ohle a. .

r - ..i, et wareford. cr H.S.R.I. A f. _ esee,&hed sm h e report es . 49 **1 Leapested the repett. eseLg& set &en et C 9 etate tan to the test et g ines& edge and hellef. tale ,epett, modifices&,a, et sep&esammet hee hous sede et se..t r. 'ei 44 Co. end the estaenel teerd trikes as def t ed La the P*ths.t.sa

             . seeresses atta tootles II eed Scot 4 'e 333 of the A                                                                                                ..tr.**
          - and 2-103. surgest edittoms, ty skv a&eg tMe sortaticate. eettast the taopostet see has empleren assee                                           e,.

Furthermore. ae. *e- *e 4*v ' '1 I-esproceed et impl%ed eensore&ag the repe&g. emotisettes et esplosemmat descented to tAl

                          ~
 '           estenas tous er connected atta .&e tempestaan.
                                                                                            / '                         cos. mas.tems

( l l !, - , ~ - - . _ - . _. _ _ _ _

FURN FIS 2/la.1/NT1-1 OWWI2'S RIPOET Pot REFAI15 01117LACEMENTS u ne,.te 4 sy um tr .i.n.ne .e ta. aos c cu e a 1, o, Toledo Edison Company o.g. geve.nber 7.1991

  • u 300 Madison Ave.. Toledo. CH 43652 ,, 1 ,, 1 m...
    ,,   ,3 ,,

Davis-Besse !Nelear Fover Ststion

                                                                        ,a       #1 n

5501 N. SR 2. Oak Harbor. CH 43449 ,g ,,, ,g,_nn a ... k.,.t: or,mu.u = t . o . . . a . .s.. Toledo Edison Company NR u 5501 N. $R 2. Oak Harbor. OR 43449

                                          *esen.                              u ,te.u       e.t.        7/17/92
4. se statuu.a .: er.t D"ete- reninar e,crem
3. toi appuunt ca trwst a coe. A9fE III 195,}, satst.e 9/A8 am a. N/A c... e...

its aeeuunt. satst.e et s.estes 32 oulte.d in a., an se o.,1w =u to 86 an e $,. n p stwituu Babcock & Wilcox 4

4. feesttisesta.e et r e a n ,.tr d et 4 w d D. ,1.e t r==p- -=s.

oTIER SEPM BED a.sra 895UrhCTtaWB's N32305&& IDEPT1F1Chr!OE,# REFUCES COCf nare saPE or er sER1AL SoMe Jutisstertoum& Tua ce sTMPtc CDF9oWWWT N "TtAAB 50 88. 50. SUttf .SFWCEPSIFT f tta C8 'eDi Pressurizer Babcock 620-0014-59 N-157 T002 1972 Replacec Yes

                        & Wilcox Pressurizer Babcock                 620-0014-59        N-157            T002               1972        leplacment                 Yes 6 Wilcex
t. o.nespu.e .t wen Dea 1*-ad liva *-'"a a v a e e n r i t a - m a m. w crod -"*

t t continued e- " opntineem.un i I owet i

s. Tun wrar uue tx == matt. t i
                         ,, u ,.       2185             pt          ru, , ,,                 448            .,

snet N/A stu N/A erween annet vat i opmu, pn... . M/A e1.we.ua tat . ,,u u nt.: N /1 s ,erame. 4 u e usate.eu a. n *9a N/A nu, """'U/A _ i t..t n , - 1 serrai ul an eu ta ver. .e u.u. o. scan. .c et .s ,. y n. 4. pr..sa.4 su ese; to si ta. . tt sa i i suset ma sa t. us in a . t a n- .. .. , tai taten.st te nem i tnne e tan e.,.es u i=1.e.e the aw.m e . a u t rw.re.e . ta. i.,.: sats ters. l l l

                                                                                                                                                  ~

suoi mMe 6,em n asse: e, nennenes -- espausa meurwenen nu soorte se n. eueens e n- 1- . _ sm5 . meursasm er assuens

               = neuer u t we outemens em na tan repet are weten ese tus                                                                                          Renlac ettent es.4ne a tw rues et one noe som, eseues ss.

t y sees evenet sta e NR ,, 10 empteues neu 7/17/92 tentf&eote of asemeteoues m. saped ((.b;/]u/d sunst et emot's amespoo, Tsue Quaiitv.Centrol N-n-ar neto 4 6 g ,g,yf~ memselwn er answie neugernes

3. the meansenes, te&ame o esind summsm&as seemse y the mtionsa tute n set &n and Ptw see ponen tee,seteve no w OMg one e =&er w tr I . S . S . I . f,, t ,

ouee n tw tase et ee Hartford. Ct. ,_ _

                                                                                                                                                                                            ,-         pe,ones w
                                                                                                                                                                     / M 9/

N -9/ to . eu eme mi ie es,.amou mensene sa m&e amn.. no.en neue me ptseeme == es g ameses, ese mism, o.ee vm.naed een mas a me peeeeuw sumaeu emn e essen se esseeemme sta one eeoneememos or me ase eso, seouse as. Or flgmeng th&c eseMiteste, te6thof eas Smagestet est us esplayer enhos ser tettasey, espeeseed et &giles, toneernpf tu esemaeuene ese seneouse meeuwee essoname se ene e=='s assen. rwenumen, mettan see sasponet en nu eevievet on.44 te nembe na emy sammM sw any pneesmu aspeer et peepony alms, n e ten et og ume useta, free et esmeetee enn tMe g

                                       -                                                              lH 1*9/              canneneae                   H A 9960 N +/2h $ Hic b n H.

unusen senes, suu. reessaee one ca ... aii seu e empurseas e emn.aese f

                  = eenser emot ene statsammu see in tus tesen see out e4 ese im reenst, unetesseuse n empta mmet er w piees.ie lesset meta meestame ans eusseems u assues se ese soeues sit et tae ass som ese me sauen.4 seers case, es eerpes La tae potaansene e es esegsweems ensume.                                                                                                                                                                                       !

116 a me tae *en* nese esparw Dec. 13 .a 9: coeusseau et amenesteouse m. , te use me *m* nag esp &ew My 17 ,o a; cerusteew et ewiantmuss m. 20 Tolada TM aan ,,2 3.11tv b ettM "tr. sete , to _, psyne usynst segmuseuen auta,etess ,;-. nee ns.e m r: m w m , ses 8, the meefsignes, he&eag a mue amenbas&en Leeuse by the poteeme! Desee of tottet eme Pnsesen vesset taoposteve ed es,4st o ey sett&lteste of enesteeg Leemme tr the paste et rese6ase of Ohta warerara. cr *e o it.E.E.I. & 1. f* - me of . O 6 fee sepsat. eesrsessaan et 7 _ seesttees 6a taas repows a _menbwe ene essemen..we a etate emot to see best of my ames&oege and ML&oe, tus tegeu, ameliteetten, et -Lteseemase e6th tur#, and matti, enneemt settems. - Or e6p6ag th&e sentatteete, seither the taspeetet est we COleret aseos emyens rwette setteH t e .

  • e< ." o "o ll eepessoas et &gued, senesen&ag the t.gs&c. smetiteetles et topleasumet emoee&ase && tus
  • e 6 sang fees ee esammenes esen tue 6ampmeuen.
                                                                                                                /                                commteeimee Y

4 9 s

 -e*- +w --s e=,w-we            -.,-e.-,...-._.,w.--m..m,w,.         -
                                                                                 ,,w%m.,,       m..v    y    m. ww--      n--   ,,,.,v.w-ew...c.,,-,.-                 ..w_..w.,p        .-,y-,ew-.--         .,    wrw.--.%,. - , . . -        +y
                                                - - _ . - -                                           . ..- ~ __                                .-- -. - ~                             - -              .. - -. - ~__- -                                            .._

l q f '") "I l') . l e} . o a s..r.CT ,\, 0f _ # f' FUMI N.l A blANUT ACit'M:M' DAT A REP 0itt FDR NDCIIAR Vf.980L$ , ie Chambw Cearle6ely Sep.rabe6eeied Yes. ele Golg, Alistes.e Fe.m As e eee,W tw Sler%,it Pee.i.e til tiie HW Code Relea -__ g, g.,,,n,,4 6, _ sad ~ eir E':1r- t.. '. 'a . .n. i.eitp o.

                                                                                                                                                               .Ts".~~em                                                               '..               _

r is e f ,'

  • 1. ~ies ri f ;..n '.M 't.i i t -. o &ro . TileM..w .-
           .               a w.#.e.md #w -                                                                                       t                         . .t        .

veewiw r .* C.b9 W *

                                                                                                                                          .. I wal..& he. 1.:                          M7                  v.w s.W 1542                                                    .

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PC:Dt NI$-2/KR !/NVR-1 OWN!1'S RDC2T FOR RfdAlkS W. RLM.ActuR15 As saww*d Dr the treetesene of the we tem secuen :: a. t, p.e. , _ Toledo Edison Cot:pany to p October 29, 1991 me 300 Madison Ave.. Toledo, OH 43652 , , , ,  ! g w eete t

     ,, ,, ,             Davis-Besse Nuclear Power Station                                                                            on                           #1 nom.

5501 N. SR 2. Oak Harbor. OH 43449 u seos

                                                                                                                                                                                         *t.'O f 1Al-1274-On etrue cionssetaen e.o. no.                                                     , e no., et,.

Toledo Edison Cotepany NR me.e 5501 H. SR 2. Oak Harbor. OH 43449 ""'*"'"*""' w eees tepteett,n t.t. 7/17,92

4. seentariestten et erste.e Main Steam MSS SP58
s. tai a,,tte a te co.etrun tee ce4. ANSI B31.I t op,], saatsas, . N/A a44 .e N/A tone e.,e thi Anttease eastien et se< sten at snatteed ter nopean es n.pteete se te__86 tes etes ,n meepenet6 tittle. Lisega
s. se.ntatteettee er oseenente mopettee er a.pteeed end me, lee et coes .au 0't?'sa ktt A!MD AAMt M Ip m MnJe>F AcfUtaR'S NAF10fEAL 8 t4JT1rt CAT 10ll/

or REFT.ActD Cett of StalAL DQAAD JUS.!3DICTICEUJ. ftAS OS STArJED COMPOIMNT MAJsVFACTVetB 80 18 0 . IB3. WILT U PtAf"EMLWT f Ytl ce wi EBB-1-SR4 Lisega 61233/40 N/A C-225 N/A Replaced No EBB-1-SR4 Lisege 61252/40 N/A C-225 N/A Rep 1.  !!o

1. tweersytten er esort Replaced Liceaa snubber #61233/40 vich Liseen snubber h61252/40 t 1 centanuts
s. Teste nyttestette ( ) eneu etts i I a.manet operetta, treasure ( ) other ( I co w stodi treneur. N/A pet teet toev. N/A .r reeeeuse untet servlee N/A stee N/A opent., riessure _ N/A sieve.=n ttt opetteatei "/A ut reessure one steweevn adsets.ete mese et 3/A N/A .n n, i b .et teg)/ a A 4 Test *et&J' ICTt t Suplementet sheete th fott of taste, sk*tehee. et drewthee sey be used. Ptevided til este is 8% th. a tt an tai internetten an tiens t through s en tha toport u actuses en each sheet, and 13) **ch sheet se amoret so the mWf of sh to to togete d et 1.he tep of this f ert-

_ _ _ _ _ _ _ _ _ -- - - ~ * - - - - - - - - ' - ' - - ' ' " " ' ' ' " - ' - - ' " - - - "~" " " " - - - - - ' " - - - - - - - - '

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type c.e. tr**t stu, NR_, coettitute et ushertutt.= ne. 20 copteeuen t.t. 7/17/92 sivee (( bnzb /MX./ Ouality Cofgrol Mananer tute d d "? o .e, .< o r e t.ei n . I m e .n 9 d cuerrricars w tweemetts tamrectros I, the eduste.4. hendte, e vette e..manten tous >y the settenet sure er settet and truewre vueen tupetere one tne state er trovince et Ohio and e.ptey.4 by M.S.B.I. & I. _ et Hartford, CT, he u ne p.n e, t u

                                                                                                                                       '/ //-7/

I . e , u u n ete.4 ta tu s o . or w .rt a rt. , th. p.es 4 te /v 1 W th. m.etetmirm t ,o e.46. net, u. o hu p.trer ene neie snei to

                                                                                                ...uuta= .4 ta= uunun esoree                                                                                         .entes in ime o e e matert ta n e : anne. .tta the e.,utto nte et u. Asms c.e., s.rtien n .

Dr et,ata, ute urtattute. netme the tasp.etoe n. mie ,ne usatutt.no and urteettu seuures eseerth.4 ta the emer's a rer pers, e*hu rurthermere, say .ettaaty. esprese.4 metther the aup. er te,ues. uncornet iter n : nn e.,teve,ne shall be tsaate in any e.nmer tu any p nenal tatury er peeporty ennen er e tue et any hans ersetn, tien er eweetse .itn thae tur estee. 0 ** N b A! kO& aner. cure steatue

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ketteu t m. ore siete er . n o one enn e ..oie 6(3gg (y (gype thorir ese eeritty thet the etes te nee. La sua e.,.rt are serrect ans the repes t. a stateetten .: reptoce nt et tne greeewee setter sevtee seeerta.4 aben untern to secties u and 6.est e sat et ta we coe. ama the uttenes e.ere rulee es atues in ne puntiustne no-st aam g current stum. cuuttute et wthertutte n . 316 t. uee u. *va* etu, uptuo Dec. 13 a M certattute er wthertusten me. 20 se un u. *en* stamp espuu July 17 a of

           =te               , to ,,,,,,,,,, et ,m.4                Toledo Edison                                                                                                                                nua1itv O*t :' "; r -

n.pe t e or pu u ta.. uu ite.4 6.,resenteu= S.. caertracmes or raurocrtas

1. the meent,n.4. hetete, e utta us.itutes tuu.4 ty see neueut sure et netter and trusure venen tur. cure in certattret er eue.teecy tou.4 py w state es province of Ohio one *=v . . * -

M.S.B.I. f I . Cemnv et Hartfora. cT ee tup.et.4 tm. e.cete e.4tricuten er u,tece t n.eciated a tau r rt .a a m etete not to the best et my ha t.4,. and beuer, tate repear. m.attsutton, er septu at nu 6 a .: uee- ei - ecaceau. wasm s cstee u and s.ettaa its et the we c.4. and ne settenet sure ruiu u eetued in tse puntuet.r- s$ and me.,tos, current .4stten.. o eepre...e et t. pts.4. e.acernte,rthe esping repair.tus eertttsute. 4stseest.n netther et rettee. theattaer.eter eneettb.4 nerinkie thsesetryer report. uku any ern*-. *- rurther=.e.. . toep.eter not us ptryer hatt b. taatte ta a y manner tot any pereenet injury er property deaege er e toes et en . t etteta, f ree et cean sted with tus Laep.ettea.

                                                                                         /                                                                              comatee4ene                                              _            ,,_,,

_ _ _ _____.- -- n-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ' - - - - - - '

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PtOM NIS-2/NE-l/NTE ' OWKER'S KDOtf FOR KDAll.S OR IIF1.acDENTS u s. gat s >r sne eeeeanene ee no use c. e s.esten u t, %e , Toledo Edison C'otepany t. ie 3 n f ,, ,g g awe 300 Madison Ave.. Toledo. OH 43652 ,,,,, 1 ,, I w e..e g , , , , Davis-lesse lluclear Fever Station on #1 n. 5501 N. SR 2. Oak Harbor. CH 43449 9ggf; 2.90-0013-14

                                                                                               ***
  • u e totete cr onisen oa e o. s . s . . ,,, , ,ie.

Toledo Edison Coinpany gg nue . . _ _ . 5501 N. SR 2. Oak Harbor. CH 43449 andrue tapnettee sete 7/17/92 ltain Steam System

4. se.attranites et tr't**

itSS- 51'8 t, m ae,tseate count ettee c.= ANT M1-1 t u se ttee '! / A See. nee N/A too, case m ,tteate tutta et s.nte. u vtsstese en see er m., tee t. 4, 86 m s. sten any statittlee Toledo Edison / 1.iseca

s. tentariestten erc_ ,- e s.,es,.s n s.,tu.e an,an.,tes t co., t.

pomure nnan's amesos. townriemeau etwa uruito ur w n, ua eut [ T nue awe of t'F 8tR1&L DQAA8 #UR25ticT10shk TEAa os STAMPID CCP90Nt3PF P9ATMTUtaB 88 0 . oO. NO. WVit.f kritActPsJrf f Vt3 ce su EDB-1-SRB Grinnell 1448 N/A C-175 N/A Renlaced No EBB-1-SRB Lisega 61237/31 N/A C-175 N/A Replacner t Mo

1. e.netysten et wenn Removed brinnell hydraulic snubber serial # 12448 snd installed a 1.isena hydraulic snubber serial # 61237/31.

t i e..n...e

e. teste pr** *e teu e ( ) rneumatic l I a.mtut oroesstag reunre t I othee t i cenans.4 trueue N/A pet tus fee,. N/A er I neeene ttet .t.o. ser, tee N/A tame 'I / A _

op ata, pre uvre n/A stevene tte erettente  :!' set treeene ud ste eae Aspetammu emee et N/A N/A ut, Y'A"" ' iteit mesis 8pft t surtlee. etat eh.ete se torn et glete. seettbes, or erswtage mey be weed. preenese tti esse to og ta. s 11 an Of taternatten an stems 4 thesugh 8 es tate report is sutve.d en sect sheet. and til oesh sheet to awassetet e' . the summet et sheets to e.eere.e et the top et this lett.

tous sah-son.t.m. tunai

s. neerui ----

av, t t e a t e ===J octw e re = t sero e t e s e e. #is tu.e4 I 1cuanwm caertriars or creru.mcs Reni a c ement we eeststy that the oute=wu e.e. La tm royees see eneset one ate esoterne to the tutee et the use c.e., ewgate it. tre .ee c promet tseg R _ coetstatete et wtustutpe me. 20 teostettee een 7/t7/g2 NM ( MA (bality Centeel Mananer seu 11 # "T .1,9/ s sp.e p ees u onese's e spee, stue amerzrsase er immestics suspecrzen I, tu me ntees, betata, e esite eemetesten tumw by tu nettoast meere n nettet ena reeerun vueet nu,ects,e ne tu Ohio sad ee tered Dr H.S.B.I. & I. siete u reestmee et et Rattford. CT. u,e us,ene4 us sege==te eees hoe ta tue on.nes e nevert emeta, the persed P f e-f/ te //9 JM/ , ene esote twet to su nees as ey eteepe and waget, the ousu nas poetersee esammueu ==4 takes ensuuoe meesseee e.ninee to this o e's me,ert ta e setemmee eith the roptremmeu et u. Ape cem, =ttee rz. Dr einta, tau sortarteete, aestwo us tae,wtet met his o=eteret eman wr wrenary, uproned n teette4 nocerm, we esenamet one end estroettwe eneewree teoetLhed ta the their #'e legeft. PUrthermefe, actthet the taapestee het ue eogietet shot & De athhte te mer mannet tot ter poteamst tapesy e. property esente et a tese et may blad atittag itoo ee seemeetes e6th tMe taspect ee. (4 NW / 1 cemettetene AY* Yk $N/O 6MWu hettemet enes, state, eio.teet .no tas.ie.e.ase t ,ene . . neuere t.te< caustrians or cast.tasis we nrtter gut tu etete.e.u nees ta thte escort ne nesses one tw eerste, o.4tatustaa n se, tees. net of ue reces co rettet esolee eensa.d .hese o.aser= aestest settaone. to owue. : n.4 secue. 3:1 et the uns come ene tu sites =1 seers rates se seemes Le the puh5aset one p>=49 med

                                                                                                                                                               )l6                                             se we the *va e u g eeptre.            Dee. 13         . is 02 certatteste et aestheateattee me.

20 te we the sa' etes, uptree July 17 . is 82 certattute et authettaatsen me. Ouality C ettel "tr. este , is _. sape.4 Toledo _ Edison _ eutnesteed nogene.seun tmo no,1: on,s Austn cElprtriaNS OF IEEDWcFIRds sat I, the understped, hotaing e oeste seesteetes toewed by the metteast toerd et Dettes end ineeste Weseen Shepectete one espie,n ey sorttinsato of togetamer toeved by the State et prevueo et Ohle *e o H &B . I . & I . C ette any et W rtford. CT to **$ taspected t.be sevens.~ meetiteetten et septeesumet eessettee La two Joyert en replesoment he been moes et senetIwe t o. 6 A elete that to the best et er besoteepe end bestof, take repeat, medsf18 stasis, et neesrdense wtth Sectien Et and Settsee III ee the ha#5 cede the the totiomat Deee4 tutse se estLaed La the N416 tuttent adations. 97 esgutLag thte certaf state. notthet the taspwtet het Me septeyet nebee eny wettenty nad eDattle ruftherware, ceit*e* *e eepteeted et igined, reaeerstag the repett, andtttestten et taptetement eenstthed to this toport. laspectet seet Me septeree shalt be itehte La emy eneruset ist say poteamet tatury et prepotty esaspe ee a tese et ony e a*. sisstag tree et teousetted with tMe tas,esttee.

                                                                                                                                                                                                    /                       Commteetone
                                                                                                                               - - - - - ~ ~ - ' ~ " ~ - - - - - _ - - , _ _ _ _ , _ , _ _                      _    ___

Pap ( 1rts.8/Itt-1/IITt-1 CMitR'S EDatr tot 1DAI13 Ot REFLActHDffs u navaarse er sne eteeinene et the ame cese s ttee at

t. e, Toledo Edison Cotrpany ta u 0 W r 20.1061 es 300 Madison Ave.. Tolgdo. CH 43652 1
                                                                                                   "'                          I a +. n e
  ,, ,,,,,          Davis-Besse lluclear Power Station                                      an         #1 n

5501 N. SR 2. Oak Harbor. CH 43449 ,,gyg y gn,,g g g. n g

                                            ***""                                                         seeen esteunties e e. no. s .. i.e . , . u ,

Toledo Edison Company gg e 5501 N. SR 2. Oak Karbor. CH 43449

                                            *eteees                                                 teateouse seu           7/17/92
s. senattituusa et treta=.

Containment Vacuum P.elief Isolation s, een a,,ttease cuatewstem tw AM IIT tt Q taittee 10 2 ,a,me.a. he cose cue

         <>i scenteate t4 tit e et 6er. ten a vttiteed tot e.,ette ee me,4we==mu u 86 toi neet ,e an ,s     attiste.          Toledo Edison
s. see itetution et coer- no,etre4 .: ne,1+ew end me,te.a t ca.,s u etuus muuan um zwe aus m a esena w s m itoons sterrtncartoo uruca en OP Or settAt MMS . Mat 9Dtc!1 ossa fina ta stMPro ctyqPosert MNR*acTWNB No. 30. so. putt 3 estuczMayr ette ce w,,

CV 5070 Valtec 77385.001.1 N//. CV 3r10 1991 Replacmer t "es l I t

t. onestytte. .t wo,, Removed blind flange f rom penetration CA that was installed by TM 90-0019 and insintied new butterfiv control valve.

t ! e.eu .. .

4. Teste pytteetette ( ) pneumette ( ) w as. t opeteting Pressure ( l otnattXi M *AMal conesetedt troeeuse 38 pet fut to.up. AME

tren ere nettet veteos servlee _ _ _ N/A stee M/A Stevesen tai oppsteentet "

  • 0,emlag trouste *? / A Set pressure end Stoweews Mbietenato e ee et s' / 4 N/A mug ""* UA i t ee s aev a .= -

Matte sus,teenstat eheets ta ters et tieto, stotches, or stortage may be weed. Presteed til stee to Og te. a 11 na III taternatten ta ttese 4 througn d on tale report to snetweed as ++st eteet, end O n seen sheet to nuenne e*

  • the nummet et eteets to temetted et the to, of tAls f ort.
     .,, .         -_.-_~w~-.--~~.-.-~._                                                                                                       n~..~.---                                   -
                                                                                                                                                                                                      ..__---~~-

e . M MD WisgI>& h,83

f. Reestu4 eSilleOle Shufed%etoto BMe' Sepette 4e os et4oched I 1 m .wvue
                                                      .r -                 as.is    -

emursreen w assuase tse eettify 14.t the outeased ende 14 the espar ett a tt wt and that Replat.esent lepeta et gepleesemnt sea.'eres to the rulee tf im ABS Cade, teettee 83. hvo t e preken ste g NR tenitteete et hannetause so, __ 20 espanel4 . ne u 7/17/92 i s 6,sd [8 8.,te Mrt//%) Ouality Centrel M*=^aar asu & /- E .u 9 / sun et emet's usupse. Tsue , aumerouse e aumerses supusenet

1. the .derstened. heldaag e seite esmutoste teemed er the mtsemat eneed er settet and treeeeee enna tapeteet we no euw ee twetase et ,,,,,,,,__. oMa and u ptered er N.S.S.I. & T.

or Martford. CT, un &se,eoud we eespansou enwt&ned a we emot+e ans.n doe &mg us weses 9/t M / te /o/s M / o . end eau not u ' tne een se er nuesteepe ens ne4&ee, um een ese poteermee easseuene us ueen seeteN ousee mutu.4 se use eunot's tapen 6e essettemet oath tes espainmunes of tas.ess f'ede, teetten Et, sette moyene Dr.alge&ag es eu tide tort

                                    .su- e.d est.eeun                   e e.ees &iteete.
                                                                                     .sen.ed e*4ther a

ume 4. y m. eet e p e.a af-r et -ver d ogo et e to e e e .e thepen. e un.e lampestet.est.ut .a e.mpleret ,se e, unhos .e ene est.es.o.se tuo y+s..k mv0b Ac 4 i % M/_e. mute N8ff.i) e...

                                                                                                                                                                                                  %Z uepeo... u e .e                                                           un        -
                                                                                                                                                     . u . o                         . u t.. ,,e. uos e.e u se,ee - ta 1

M E t.DM l e.d . tepe n eu. et ,epas ,

e. e.e u eee,,ees. sees,e.e the oute m. a m tapen no ee nase
                           .,euse en.oruos t.sermed e.e.e e .. entremt                   . e.mau. =                nen. in ee .a.t                    . .e              = = - ue.u                                                                                    :
                            &a the puh&& set &ame m=dl and                                      edittene.

cerun.e ee .s,.nuus. .o. 316 t, - = w su ,e. pares ti.e. t3 .nn certteaete es neuestenues .. 20 te tne ama eta = e ,1ees .fuly 17 .oU Ouality C etn1 "tr. . ante , 13 *'""* 36, sed 101 ado Edison unpast erguntenuse . * % eteos emptoonatet&., f o.e EmpWsem up m r I l

1. the derongasd. hendtag a se&&d esuuteetes Leoned er tae neuensa toned ee pe61st ese pressere esseen reepeetese ud eaets.se eas ey Oh!s wetteteste of eespotempy seemed r at,==aan, tan state et ete.&aseet et wartrora_ cr as e  !

H.S.R.I. & I. . At e*$  !

                            &aepeetes one repent. esatseou. es em.                                 _ eneet&& d sa eM e repett sa

' state that to the test se ey amennedye and be&see, saae repete. and&f teetion et rep &asemmat noe mesa anse er seast r.e tu .4 J-- e6th teetten at and Secties 888 et the ASE Coes and the settamal tsoed ru&os u dettaad && the piabutet tea 4-4 and m =&93. entreet ed6ttene. gr e&ge&ag tue sorg&tgeste. neither the tempestet met us espleWt essee rwrtheear rum,e set,4*tr

                                                                                                                                                                                                                       , *
  • d
  • e' ' *e espressed et 1sp!&ed, esmeeen&ag the tepeLt. endti4est&en et top!seemmet esosethed to tMe topsrt. e *e tampostet'not h.s esp &eyet eas&& he !&en&e &a any mannes tot say poseenal &ajury et propster eenge et e note of ear ev&uat tres et seinsous etta we <==r==ues.
                                                                                                           /                                  cessteenene l

l l

   .m.-_   .c. _ ,    .m..,m_.m...,                __ _ , ,_ _ _ _ _, .                            ,_.m,    ,-,         m,y      ,,y_m.,,         , , , . - . , , , _ ,     ...,,mn.....,,,.,,,.             w,,.,,.-w     -,,my_.,,,._.g,%..        . , , ,, , , -

FCWIM NPV.1 MANUFACTUAERS' DAT A AtPORT FOR NUCLLAR PUMP 5 O*4 VAtyLs' (As Reedired try the Provisions of the AS'AE Code. Section in, Div.1)

s. uenwe.cs.,,e by _ V AL T E K f lic . . M t n . S o r i n e s D W v .

Serinoville. UT B 466's

3. u m v .crur,e for _ D I W Y M 51Y N 3 b , O tio .

e

                                            .n -                 e. . ...          c     ,                                    -

r 1 toca,on of ww.seten Davis b tu M r 1=*r ta -i- 'ttat.irm _ ssn1 n . c:,3, ,_ ret ? cuk it ,+ne at m m. eae a ...m 4 Pymp or V6hre COntP01 V8 ve No m.nei in., g44, R inch 434 4 Mocol No.. tci Canasian i* *i Met $ise d . IUCh . tb? Menutecevrers' SenesNo. $enel R e gistra. ion tol 0re**^9 in Nart. tgi veer or Type No. No. No. t,' Class Bd. No. gw it til Valtti'ik 771R% . mi _1 A771RaL mi y gfg (2) Ik"v 7 3 99L (3) (el ill 161 . (71 18)

 .              19) 1104
s. Imistirn rervice tane eenne a e seeme eer eacn .m . ea i L Design Conditjens . . . _ psi te,in r. ' if.mpereevres _ 'F or Vahre Pressure Class CL 150 .,, it )
7. Cold Working Pressure - 450 p., ai icxrp.

( 3 i. P,-so,e aet e,n, Piece. Mart No. Matenal Spec. No. Manutecturer Remarts talCutings insat C.ade vuuul w a t,-ww mex2can tu.ar.2ry ME VL1295 u 1s1 em w w <-an n,,,rv4 ry rm (bl Forgings N

         .                                                                                        .                                                            V

( (1) For manually operated vaives onty. \

              ' Swoolemental sheets in form of lists. seiches or craw.ngs may be used crovided til t,rs er 8-t/2* a 11*. Glinformation en items 1. I ana $ on tnis cata report is includes on eacn sheet. and (3) esce snut'is reprnemerop,.and numeet'of sneets et recorced at top of tnis form.

13nft This form 4t000371 may oe notaineo team the Orcer Cent.. ASMt. 345 E. 47 St., New Yore. N.Y t0011 (

usn ha ueoasi b +

  • l _

una rw ee w er j meieres . . is: a,inias Heat Codet t

                                                                  '                                                                                                                                                               /
                                                                                                                                                .                                                                                          l l

l l I i l i i l I i i.iom.,, ens l l V11806 ,,

                                                                   .          SA 5t,4-630 Cord 1025 i twitar swl                                                                                       tm i                                                                                i V11787                                 SA 479-316                                                            i (Yuilter Staal                                   no
                                    , Vll814                                  SA SM-ti30 Cord 1025                                                      Ccultar Steel                                  Lyz f

Vll815 SA 564-630 Cord 1025 (Tunitar Staal Lyz .

g. Hydrostatic test dM pea.

CERTIFICATE OF COMPuANCE We certify mat me statemente made in mis report are correct and that tNo purne, or veno, eenforms to the rules of cenetruccon of the ASME Code for Nucleet Power Plant Componenta. Soccon Ill. DN. i., Edeon 10AA . Aedensa b . Code Case No. N/A cas, Signed Valtak try M ' 19/ thseavreneurers b v 09r ASME Coroficate or Aumontation No. N to use me ___M eymt.ad emperos M'M47 PH (MM , Cml CE7tT1FICAT10N OF Df.$lGN Design enformation on nie st ,,,J al t ok f ne _ . PO 8ier ??00. fitn (erinnt Dkwv (nrinevily , Ohh aggi Stress analysse report (Class t onM on nie at Vdt o k . Inc. Design specifications certi6ed try (1) Marte A_ laser ig,,,,, PE State Chin Reg. No. E fWDA1 Stress analysis comfieo try (1) .F1_d M. r%1n PE State Utah p.g, g _ gnan (1) Signature not required. Uet name er;ty, j CEAT1F": ATE OF SHOP INSPECTION t, the undersigned holding a welid commission isswed try tne National Soerd of Seeler and Proteure Vessel inspectors and employed try H.S.B.I. & I. Co. } and tgtgrov rive inspected the pump, or vow, sesenhed in mis Cata Recon on .' of

                                         W                                  Ig%

structed this pump. or vetve,in ecoercaned witn tne ASME Coce Section lit. 9no r sie that to the best of my knowieoge one beinet,me Menwfoeturer heo con-M-  ; By s gning this certincate. neether the insoector not his emotoyer meses any wettency, eserve4ed or implied, concera as me equipme desenbod in this Data Report. Furtnemore, neither the inspe: tor not hs: s:opeever shall tio liable in sa w manner for an nel injury r property damage or a loss of any lund sesing from of connected unth this inspectem s I UMN Commissions *b y ,p.., . ori eu . em.. .. t ..

                                     /~

%_wi ..,,.<_..---,,,,--i,,-w .,- ,,,,.r,, . _ , _ , - - , . , - . . _ - - - , , , w_.. .,,m.,m,,,,,,-,....,,-m.--,,,-,,,,,_m,_,.~.,.,w.,,.. ,r.y.,,,i-- ..y -~

PtN0( NI$.2/Itt-1/NV1 1 OWNIt '$ RD0tf FtG RZFAILS OR REFl.ACDtENTS se n.,urw >r sm. tre usene et t>e ame coe. sortaa u 1, ,, e , Toledo Edison Cempany __ een October 29.1991 a. 300 Madison Ave.. Toledo. OH 43652  % 1 g I w ....

                       ,, ,,,,,          Davis-Rosse Nuclear rever 5tstien                                                                     on       #1 m

5301 N. $R 2. Oak Harbor. CH 43449 MUO 2-96-0019-02

                                                                   **".                                                                                    tetsu o.taasion en e .s. m. . . s..                         . . eie ,

Toledo Edison Company NR

                       ,,     ,,,,,g, e

5501 N. $R 2. Oak Karbor. OR 43449 wene tienettee o.u 7/17/92

s. se utteouen et pret.as Containment Vacuum Relief isolation
s. i. e,,ttente c etreestes e.es ASMI III g,M tause U72 m None ,,,, ,,,,

m a.,ttrate settee et Seestee n vtttleed tee n ,etre er s.,ine==u to 86 m o.eten see, thattuee Toledo Edinon

e. se==tttint6en ei cee n setroe ee me,teeed .e4 n.,te. t c y u oraes muuiza u.s aus awe esaurwrman's surtoma. Inerrrrtcartw urta.:so  ::te OP et 4 tant. Sceae AsLtesteftsmenJ, 7333 ce :1648e C390Nurf eseUF8d". fumes pe. us. pg. sytty partacetyr evt3 ge ei CV 5074 Valtek 77385.001.2 N/A CV 5074 1991 Renlacment Yes a
1. onertetten es we,,

Removed blind flante from penetration 8E that was installed by

                            'Di 90-0019 and installed new butterfiv control valve.

t i e,.u m etn , t xi tunctiona:

4. tute prernuue t i se.weette t i senaeat e,enttne renwee t i cenaartesi r e e.nr. 38 p.4 tus rise. A'm ,/' *r reeuvre nettet venees servise ela stee "/*

v!a ste.ut e its e,pt& tate, !VA ope =Aa, Pte. wee set troense ens u adsuntem.u ende et N/A , . , . a.< ntba. N/A usteg N/A itset m. . upts sue, tem.mtat sheeu ta ters et stars, pesches. et seertage e.y n weed. preeter: tal stee te b :A. e ata ea l m tatere.ues te stems a thewem s se sate e., rt te autue.e se esen ennt, one Ill

  • se .8**i u aw re n s r .

the su het er eboete to tecote.4 et the 4 9 et tate tote.

                'A sw.s sea-lam + , t si cs:
9. h tt.4
                     ****"4. ,u .u . = =s w ue.e. u u a.,eiu t.                                                         .n .

i i cemn caertricans ., assuams u s d. La su r ,ert .t. mrwt su. Re dla c e're n t = e.rury tat w .ut ow.r t. tw r.1 .t the u.e cem, hets n. try. c.* tre.6 pu., NR e.. 20 a.,$,.st e.t. 7/17/92 certsetuu er wwtts.u p.u e d . P r .n of s te.d Mih ie//b t /A '/_] om.: n sw e'.so.tp e.stu. C*.tality Control Wneser emurarians .r zu.umens anweers. t , tM .4.t.1ye.4, b.Lu.4 . . sad L..L 6..is d by a. m.t1 1 te.34 .t toi1.t 4 Pt .ut tu..! En.I wt.t. en. ue ohle d .wl.r.4 Dr H.S.B.T. & T. si.e. n er t e et

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u , t=. ,.u.4 ,_ f- u3 Y/ i. /e - b ..... 1/ ... to e . u6 .e. . u.e

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             .       n u         .            ou = . a,                                           .: tu u. c.                                                             nu. n.

d.ti u .. ..,m. u.

m. $m , m i u. i.ro
 .r i,u u u.u nin u.

4 umi in. u t . . u,.n . o u>=v *e ,a,.or a

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r u.4 .un., ei- .. . .. . a

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04 %d 4' hen /- i netu%M t. e aus.- AlA 7Gil W Y u a u.. u.s. . ,,m-. . u . .. n. i, , u... .. .... v ameirm = e m== un tw . n m ...n d to t.,ut. unou n . u t ., u. ,,......

  =f.u.e  mu.er.in         m uu u                                              u au ni- a                i u.u                                    zu .: u. u c                                                    d = uu a                .. ,.u. .. ..:n..

u u. ,*u u.= .d. ue u9ugutu. s..- = w .u , o.e. 13 . n .f_; . c.nietou. onu. . 316 20 t. = w .u. i, Juiv 17 . n n c.ninm. .e umunu. =. Nality Centr:1 "tr.

s. u . to ,,,,,,. e s , d Tole s.,4s .do e, Ediron a.u.=

A euu.4sa,e t.u tita. austrious or aussersus d PtM t$ 9 H% 14., t.t.. 8*. I, u u.et.t d. holdt.g . .sl 1..u=4 Wy the D.41 A 9 84 f tell.t d .., a s3 H .y e.esatts.t. .f t pet y 1. d .id e L t y u. Met. . et t .t Ohie a... H.S.B.I. & Y. r ei.m any .t Martford. L7 **.

                                                                                                                                                                                                                                               . 19 digt st                                                                                                                                                                                            e. u ..a o u t e.       a L   ,.n.4 th. top.it.                                                   .t t$ ^ ne_u._ .d.Ettb.4 6. W.eta.e                                                    e.,orta                  s .us.  .t e.,.te.

e.,ta =t nu 6

        .  .t. tut u u . > t .e ur t.4 ,.d e t& !!! (* 2. J.gpg 6'ae. .md t                                                                     11 11 1 to.td gua                                 def t d ta th. ,ubl.8 4 6.m 4-.s M te          .ith    nl n                                                                                                        &thet th. t                                                   t.t    t M.      pl.fot    b       ..?   tt.nty
                                                        . Dr t.,.rt      .Lg.t.e thi.              rttfle.t..                                                                                                                     Pwrth t t., a.6t*., **.

t d f th.4 && 1A4. .d IID=%83. tr t.ediu

        . set ..d et L.,u.      .        er.1.g Us. t.g.it. ==ef t ti                                                .t f ,4w y per. 1 La tury .g yt.,e sty e                                                    .e . L... .f .ay * *.

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         .st.teg tr     .e e        t.4 .tta tA41 6 eatu .
                                                                                                         /                                                                                          C    i..t 1

l

                                                # Om ha 84Pv.1 #s.4M. .4                                         .LN DAT A AE. PORT FOR NUCLt#l PUMPS 0:4 v ALVE5' (As Aequires try she Provis4 ens ed the ASME Ceee. Sec% D, CHv. il
1. u.n f.ciuree lt, VALTU llit. Mtn. $lt.inet Mwv. . Scrinaville . UT 84663
           ,                                                                                    ses.m. .ee sav es u.nei.aaen
             .,             2. u nufciwreater                       'fblarin rALvn. rwir star +rw . rhin mee .mesee           eeewese ,u         w,
2. Lecc on of insissete Dsvis Iby_ m-tur hr Statim. 5501 H. State, Rt. 2, Chk ht i=. .a. , 43[49 4 av mo orvet,, CCntf,01V41ceu, ve Nom.nsi iniet 5;,, R inc I
                                                                                                                                                              "'"8          Outtet Sueiasni        ~ .0 NCh 186 Mo0el No .                                      (bl Manuf acturers          tel Conecian sene: No.                                               Serel                Registrat*on        Ist orswin9                               If) Nori-    Igl ' ear or Type                                                 No.                      No.                No.             (el Cla u             la. No.        g .. I til             Vald4*k-                                            Tf u% mi ?                .. W Q           hTf vt% _ m1              7                  N/A         1991 (2)                                                                                                                w-      7                __
83) . . . . .

tal til (t) - .. Ifl (81

   .                              191 (101 S.               IsotATICH SDNIC                                                                                                                                                    -

isa e.x,.e,.a ., i.e-o ew n o om o n.m \ 4. Dewgn Concit.ons poi *F of V6hre Pressure Class 150 til e w,i 0.me. n.e e, 7. Cold Worting Pressure - 450 ou at too r. I t. Pretsure metsenerg Pieces Mart No. Metenet Soet No. Manuteaurer Remarta (el Casting s [ PAT g g 804 SA 216-Wm Ami-rirwt 7t Jrriry I!!N in3796 nA 35' cru4

                                                                                                                                                  >=="-i mi Ettruiry                         IIM
                                          .                                                                                                                                                                            ~

l (bl Forgings (1) For manually operated vanes onty.

  • Swoolemental sneete in form of lists saetcees or arewings may be used provided til tire tr 6.if2* s ti*. (2) info,rmation in items 1. 2 and $ on this data regon is .6ctwaso on estM theet and QI 64ch *Mt'is riymbereJs,.and numoet of sneets
                                    .: recerced at top of th f orm.

(3/771 This f orm (E00c371 ma, o, entsiaec from vne Oroer Oest, A&ME. 3al E.47 st., No. vote. N v 10017

gin u w .. i.cai -

  • war, N1 ueisnessoec. 93 l u anutecturer j nemaru fel Beniae l I 1

l Heat C0 des j i i i _ l i l g l j --

                                                                                ,                                                                               l
                                                ;                                           s                               i i                                           i tai otner Pans               I                                          i n1791                   -

n ena_ si r. ' r~1e., % i "'e

                                               !                                           I v11Rn7                                                                                                                                   j RA MM-630 H 107%                          t'en ti te_r s te.1                 fMA 1                                           f
                   , _ V11 R77 V11 R16 i RA SM-630 H In?%                                  i t'en il tr y_S t eel                Lyz i                                          1 i

l i

9. Hydrostatic tes: AMn paa.

CERTIFICATE OF COMPUANCE We certify that me statements made m this report are correct and that this pump or veno. conforme to the rulee of construction of me ASME Code for Nuclear Power Plant Components. Season st. DN. L. Idraion 1986 Addenes fe"Kle . Coca Case No. H/.h

                                                                                                            . Dato       /M = * /

Signed taA oy M& inanaue .cturen L Our ASME Certiricate or Aumonssoon No. 1884 to use the N p ons,r,e__14 Oct 92 (N) (NP4 tomes

n. -

Cffil1FICAT10N OF DESIGN Design mformation es rite et Valtek ier. P3 onr ??00. titn. Serinnt Pkwv. (nrin.eviile , Stress anasysis report IClass 1 on'yl on fue at V4.1 t e & . Inf . tit x h aaFt1 Design specir> cations certified by (11 krit A. Harv-in PE 5 tate N Reg.No. E-0537R1 Stress anasysie certir.ed by it) Fried M. f'airt PE State tJtah Reg. No. 7080

  • __ h *:gnature not roowred. Use e.ame oney.

Y " CERT 1FICATE OF SHOP INSPECT 11N l I

          , i e undersigned, holding a "veled commission isswec by tna National Scar of So.ler and Pressure Vessel inso.. tors 8

art the State or Province of - ' '*m h and emolov 1 by u q_ st t t y m

        %t          h r+4%ni . r' e 4rm,e move nsoecteg the pumo, or verve, opochbed an th4s Data Rooort on
   ,'               id b5                      "19.9.1         and state that to the oest of my snoy..eoge at a bewt me Manuf t"urer mas con.

sts :taa this pumo. or velve. m accordance with ine ASME Cooe. Secton ilt. 8, eg%ng thee ottiricate. neither the insoector not m.: emoiover meses any warranty, erpressed or implied, concoming the ecuimment senbod in mis Data Reoort Fur 'ermore, neitmer tne insoector nor his employer shall be tisolo in any manner for an siinrury protetty camage or a toss of any bne ens +ng from or connected winth thse saspecton. l Cate , b tg 9! ( /@ A't 02 g,mm,ssicas N bi,. nets lb

  • y pm,i ..= . e
               ,7 w             w

PO!Of NIS-2/NR-1/NVR-1 DVNER's REPORT POR REPAIRS OR REPLACDE! TIS u ,w. 4 it ti. reenes .f a. u m c. s.nsen ::

a. owner Toledo Edisen Cotepany pote January 15, 1992 meme 300 Madison Ave. . Toledo Oli 43652 ,,

sheet i et 2 udress 3, ,a,t Davis-Besse Nuclear Power Station mit #1 une 5501 N. SR 2. Oak Harbor. OH 43449 !N00 2-90-0079-03 ud,es. Sepos e or,ussessen e.o. no . , Jew me. . ett .

3. work tortermed tar To) ado Edison Company type c ue orieel stamp NR name
                                                                                                   ^"*"'" t t on n. .           20 5501 N. SR 2, Oak Harbor OH 43449 Aure.e                                            espientsen rate             7/17/92 4.

Pressurizer Spray Line (064-04) toensttscossen er tretene MSS SP58

s. to: A n tteoble cenettvetten c.4e ANSI P31.1 18,62taisten N/A u 6ende N/A cove rese (bl Applicable Editiem of sortion El 17tt11 e4 for Sepetes et keplacements 19 86 tel t=stan me p.nestatistes ITT Grinnell/Linern/Toledn Edisgn
s. saantatscetten er convenente nopetted er replaced and neplee*=.at cesponents omen arruxte Aser wcz so m wrurAcwsms surronA1. toeverarscArteau arrtActo coct OF Cr SERIAL 90 ERD JUE18 DICT 10MA1. ftAR OR STAPtFED tietPotrtter PWrJrAcTURIS leo. 853 . fe3. EVIL.T mgytActM3r! f fts et te3)

PS-H12 Grinnell 13268 N/A DB Tag # C-198 N/A ' Replaced  :;o PS-HIS Crinnell 13290 N/A DE Tage C-201 N/A Replaced  !!o PS-H2O Grinnell 16800 N/A DB Tag # C-161 N/A Replaced l'o PS-H21 Grinnell 13273 N/A DB Tag # C-162 N/A Replaced No PS-H27 Crinnell 17599 N/A DB Tag # C-139 N/A Replaced No PS-H29 Grinnel'. 'd9 N/A DB Tag # C-141 N/A Replaced No PS-H31 Grinnel' i t 20 N/A DB Tag # C-143 N/A Replaced I;o PS-H34 Crinna , ' '94 N/A DB Tag # C-146 N/A Replaced No D C tM 6 (v' Criempli _

                                                    $4%                 M/A           nn Tnef F               1    "/A           P e r11 u- n A          "-

L Description of Work See 46. .e 2 ( ) ceettaued

8. Teste leydr o s ta tic ( ) Pneumetac l ) Nemirs! CTerstang Pressure ( ) Othet 1 centuctedt trossure psi Test Temp. 't Pressute Seltet valve Serv &ce $1:e Opening Pressure Slowdown taf appincable) n Set Pressure and Stewdown Ad}ustments made et tiecatnens uenng tTest mecaumt WC'TT t Supplemental sheets in f ers of 11sts, sketches. et drawangs may be used, provided (1) site is s4 in, a 11 an,
12) Intereotion in items 4 thieugh 6 on this repett as included en each sheet. and til each sheet is numbeted se the numbet of sheets as vocetded et the ter of this f ete,

1 \

     ** SEE BACP. Or PAGE 2 Priu tras.3/t.>.4p1 (pcirl
4. Demeth.4 M Agylstat,1. .tanuf ortur e s . La t. h.p.s t. 4. be .t t.cn.d

( ) CuffilUtD

                                                                                        .a.

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                                                                             . t..i e.. . t a u.

Qualitv Centrol Mer tes. /de /5' .u M 7 omn<= , -..nc rm.cnt.,

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st.ts a re vane. .t OMn .nd . 91.yed ty 11. S ,14. I . & T .

                                                                                          .t                                   Hartford. CT,                                                        h... in. rect.d th.

riven nt. de.etsted in thi. Own.t'. merett during the p.tted th. b..t of my kn.vt.6,. .nd b.11.f . a. own.r h.. et t.r.e4 ... 6 30-W t. /~/ f-fA . .nd .t.te th.t to man.taen. end to.n c.t r.ctiv. me..vt.. . crab.d in thi. own.r'. m.p.it in .ec.edane, with th e.gult.m nt. r.t th. Ass c. . s.cu.n us . Dy .! Ping thi. c.rtific.t.. n.ithe r th. In.p.et.t n.t hi. .agt ty.t m.b.. .ny ..t t.nty. ..pr....d et 1.p14 0. tone.rnan, to. t.. min.ti.n. .nd c.t r.rtiv. m...us.. d..catbed in th. Own.t . P.pett , furth.rn.t.. n.ith.: the in.34rt.: n.t hi . .ayi ey. ,

 .h.li ta. 11.ble in .ny a.nn.t f.r erry per..n.1 in}ury .t prop.rty m.g. .* .1... .f .ny kind .31.tn, f rom ., corin.ct.d with us. an.p.es W 8 %J.

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_ _ _ _ - -_-__ - - - - - - - - - - - - - - - - - - -~ -

itKM NIS-2/NR-1/NVR-1 OWER's REPORT l'OR REPAIRS OR REPLACDtENTS u n.,vsted ny ne trenet . et the asm coe. s.essen ::

1. own.e Toledo Edison Company tot e January 15, 1992 m..

300 Madison Ave. . Toledo 011 43652 si t 2 og 2 Addre.. 3, ,3 g Davis-Besse Nuclear Power Station twn #1 a 5501 H. SR 2, Oak Harbor. 011 43449 !NO# 2-90-0079-03 w ie.. k.p.a e or,.aa n u en e .o. no. , Ja n.. . .ts . L wet t.eter e ny Tgedo Edison Ceapany tys, c+4. trua41 stas, NR smo. 5501 H. SR 2, Oak Harbor, 011 43449 Au a ntu ssen n.. 20 _ w i... riptressen t t. , 7/17/92

4. 24.ntstantion of tret*=,

Pressuriter Spray Line (064-04) MSS SP58 L too wisease e.netruetten c e. ,_,AHS1 B31.1 ttS station N/A mende N/A coe. cae. Ibl Militable Inition et Section E! Utilleod tes nepe!'s et koplecomente 13_86 ici t ,n m..p.netbtistsee ITT Crinnell/Lisena/ Toledo Edison

s. so.ntattestion et c r.n.nte n petted er sortered and m.ptee =ent c*=ronente cmrts at:Aatto Asm nam swit nururActura s marrts,L tecer rscArtew strtActe cent or or 8ER3AL MARD JVrl8 DICT!o%L TEAR o. tT APtrt D ctwowtwr nurarAcm ..t* m. m. m. stntt arrtActnner trts op m)

P S-lil 2 Lisega 6121950 N/A DB Tag # C-198 N/A Rep 1. No PS-Il15 Lisega 6125401 N/A DB Tag # C-201 N/A Rep 1. No PS-Il20 Lisega 6121948 N/A DB Tag # C-161 N/A Rep 1. No PS-ll21 Lisega 6121949 N/A DB Tag # C-162 N/A Fml . No PS-Il27 Lisega 6121953 N//. DB Tag # C-139 N/A Rep 1. No PS-Il29 Lisega 6121951 N/A DB Tag # C-141 N/A Rep 1. No PS-li31 Lisega 6121952 N/A DB Tag # C-143 N/A Rep 1. No P S-ll34 Lisega 6121947 N/A DB Tag # C-146 N/A Rep 1. No PS-H36 M Uceen 61'1944 *? / A DR T g C-144 *! / A Poni- '*-

1. t .ettrtion et mik Modification consisted of replacement of snubbers (Grinnell) installed on pressurizer Sprav Line with Snubber Manufactured bv Liseva.

t $ e m ..

8. Teste leydrostetnt ( ) Imeumatic ( ) Nortnal Cterating fr.ssure ( ) Other i '! / ,s Pressus. N/A ,,,, 3, , , 3 , ,, . N/A 7 rie n ure setiet velve: service Ul^ stie N/A ,

Cten6ng reessue. N/A Blowdown ist aptiacat.le $ set tressure one eleweewn As3ust nti mee. et N/A N/A u.in, ' ""7A tint mente tert i surp1**.nten oh..t. in ters er issta. o tehn. er erewing m y t, v..s. provie.e iti ni, se og an.  : in tai internatten in stems a through 6 on than . port to anctuses en o ch sh..t. end tai . ch o .t t o numr4 : e n . . i the nuat : et sh..t as recerned et the ter et this f ore. I

pteur arte- k m > 1Me m -1 Ibu sI o hemeraer N/A l A ,Ateable nanutenuters tote 6. peru te be estese.e4 l l ) cteettleAD Cauftr30s1 or traert.tuutt

e. crtify thet the stateaante a** in u* report ere neroet one this Replact: ment cent:rm to the rulee et the Ass code, seestem rr. """**"*"'

Type cod

  • prebel steep @

c2ttificate et Authertestien no. 20 L,ps tetten 1.t. 7/17/92 ssped ,w /k // Ouality Control ?!gr., tote ..///8~ .le M owner er ownwe's teetpee, ettle taurrntars or tasserscs taregeviter 1, the undersiped, holding a eelid eeenteeten leeued by the nettonal teerd er better 6nd troceure vessel itiemetHe end the stete et prevance et Ohio end *wlered t'y H S R I A 1-et Hartford, CT. have inspected the coevenente e.eertbed in thu owner's n pert Artne t). 3.rted _ 9-FO -9/ so /-V .G 9.'2, , and state that to the teet of ery knowledge and beller, the owner hee pertermed esaminettene end teken corrective sesourse oe tribed in thle camer's aeport in eentsence with the revustee.nte er the Aus ceae, sectaen as, my esentne thte certattente, neithei ne snetector ner his empleyer seen erry worruty, uprosed er sepiled, concernan, the ensanettene end eerrective wnurn enerti=d in the owner's pepert. rurtherwr . neither the taspecter ne' hae . stever ehe11 > 11.ble in erry unner ter any pereenet tasury er property 4. ,e er a ten et any hand ersetn, tres er eennected eith thse titpeet on. EY an.p.eter'e sa pe sr. m -- t/-/ fM1 co tu sens NB-PPoA Mio 6xe (B.W.b Dete heuenet meerd, state tievance one a.nnrumeno cuartncm or czart.tus:: We certtry that the statemente neoe in thi, eera rt ero corroet and the repair, meditteetten er replacement et the pressure reitti uvnce 6 eertbed eheve confere to sectas . : and seetten :: er the Atm code and the nettenen seerd rules es defined in the publicettene trus and ers-act, current osatsene. entatteste et Autherseesten ne. te ve. the avs' etemp esparee . It certatscete et Authertutten no. te wee the *rre ste=p uptro . It rete , is sa ped aepear orgenaretsen Ausnerseee Serresentative title mr rscm or ansrcerson

2. thi underes,ned. honese, e venid comiesten tesues by the satsenes soord et setter end pressure vesset inspectore. . -

urtainese et competency tuvea try the stete er trevsnee et _ _ e ne ear i e 3 e , et he . inspected the i.e ar, moesticensen er restacement oe ctsbee in snis report en . As .- siete that to the p.es et er en.wlesee end belier, thse rereir. .eesticetten. er sortece.ent no. eeen maae er eenetiwsm steeraent.4 ..th sectten x: ene seetten ist et the Ass coe. ene the settonen seerd rua . es settned an the putlicetarn o - ene res-sch current eettsons. py esping thne eersatteste, reather the inspecter ner his evaeyer ukes any warranty. nyrune or impated, concernin, the repair mostriestion er rerseeement descr5 des in thte report, rurthermore, neitne. e ineMetet not hie employer shell be it ble in any menner ter any per.onen an39ry of property deuse er a lose of any hies sta in, tres er eennected wnth this sneportion.

                                                                  /                               Commis e & en s

PCM KI5-2/NR-1/If7R-1 (nene a agPoit7 POM REPAIR $ OR RIT14CDOrr5 s.e 6.esAew ey tw trenne.e et tm Asie coes s.etion I

t. cm e, Toledo Edison Company tete October 23, 1991 n

300 Madison Ave.. Toledo OH 436$2 sh ei 1

                                                                                                                                                                         }

uanese et 1 7 , 3 ,, Davis-Besse Nuclear Fever Station von #1

                                                             *e 5501 N. SR 2. Oak Harbor. OH 43449 g,,0 f 2-90-0079-05 wnu                                                                e s pe u or unn e t t en t . o . i.e . . s.           ei,.

L won teeter 4 sy Toledo Edison Company -

                                                                                                                                                 !lR Na type cue eyw.4 sie.,

5501 N. sR 2. Oak Harbor. OH 43449 """'"""""*' Aedsees tapteetten taste _ 7/17/92

4. te.nta ttutten of syst.a. Pressuriter sprav line
                                                                             !!SS SP58
t. ici Acetn ote co etruetten c.e. ANSI B31 1 of f attaen - a,u. nee - eees es,e its ae ,tteate tatu.m er s.etten r vstate 4 ter m.peare er t ,tu nu to 86 sei neet,n teep.netastattu 1.isera
s.  ! nt a tt u t t en et c..,.n.nt e stre a ted er mett e s.4 end set t ne==nt c .p.n.at e
  • FTRES P2P A2720 AA*2 RA#S RAJS MhfuurhCTURES 's itAr1DRAL IDCyrtF1cATTCm/ tilPLActD CCtt OP OF st31AA, MAaD JUk3sDICTIORAL YtAS 09 ftAgte CtMPauftWF MANUfhetVD21 lW3. MQ. HQ. By1LT R2ptAttMtpf fygg !p p C-190 Grinnell 13262  !;/A PSP-1-h3 N/A Replace :o C-159 Grinnell 13260 N/A PSP-1-H17 N/A Replace No C-190 Lisega 61219/60 N/A PSP-1-H3 N/A Replacent So C-159 Lisega 61219/59 N/A PSP-1-H!? :l/A Replacmnt !o
1. Dueneu .n er worn !'calacec' hydraulic nnubber 13262 with new 1.isera snubber 61219/60 replaced hydraulic reubber !?20' "ith net. 1.inera anubber A1219/59.

t ! coae m e

6. teste tryersetetts ( ) Fwevre t t a ( ) 96.aanet Oggretang Presevre ( ) Other 8 'IA C nedet.41 reenwn M/A pet test tog, N/A er pron ure metter velves se rvice ' /A stee / A Op.ata, preu ure 'i/A stewtow ut ett1 4 stte' ' '

set preseure end ste.de adjust ate mees et N/A iluotsea, M/A usta, iteet e 2. - IUTt supple ntet sheets an fern et niets, sketebes, et avowinge .ey t>e weed, provided t ai else to 8it in. s .. 121 Inter.etten an stees a theswp 4 en thae report is antissed on eeth sheet and 13l oech enu t to a es*** + the nu taer er eheate as sworeed at the top et taas inte. r

e . pc.us atuaan.4,mso-t Isecs:

9. namnetet wateale han.het. sees 1.te ses. rte to w estuhed
     -e-( ) awfi10t t, cuartricars or exses.theci ese seitary that the stetteente use in the report et, getreet ud t.hte                                                                                                                                        ist*.

cen,e. to me wee e, m ca . ..ettu it.

                                                                                                                                                                                                               '"-"~qM-[~~

pj t pe code py.a I etas , S*R certifieste et wweteett'a ns. 20 tapteeton t.se 7/17/92 st eed A M b ru/ h /d M cue s u tan e t 's i.e s pee, ti t t e Ous11tV Control Manerer tote __6 t' J V te v/

                                                                                                                                                                                                                                                         ~

cuartricars w rassersca tameserton

1. the meersteed, helding
  • estad temmtesten towed Dr the attenal 6.ord et nothe and truewt veent supetere one two state et trovince et Ohio and e=etered by H.S.B.I. & I.

et lia r t f o rd . CT. hen asp.ete ne con,.a nte meetthod in we enmen's poort artn, the persed /o- / 2 - 9/ te /d

  • L'l*T/

the k.oet et er maeot 4,e one beltet. the omer hoe poeternes ensamstou and ukon neteestv e.eewees eentaes ese statea nauit to ownet+e egers ta suerannee wtth the e.vutre ete et the we ceae, seesten : . Dr steins this esaatutteu a44orstrieste. neither the netectan neeevro mustbed snepoeter in thener emer's his es,tever sepert, natu any weituty, uptened er is,ites. eneereri *e rvrthereere, netther the taepeeter noe na e.s a e, 7 shott we tube tiente t

                                            .gta *ar **an't fee any pen net tafory or t.eeperty samme er o ten et eny hthe ettetet f ue et tweeue .in Wo w in.,enee o u p,.vi.

de't s'4r ca.sa ssau ad 4 ?oh B N X N m e n g c.to neuout not.d. sin.. e,enne. ene 6, m ee . e C3sETr! CMS or CIWye tnare eso estateetury e ete.thn u. etn e.u

                                           .seera.4    .he,==     a au to,ert nator.e       t.                              are neroet ane th. see.st. eesitteetten ,e septoces.ni et ine t ren.e.

la the puhtteettene 116-45 end cutteet editions. ette. n an4 s.eue. Its of th. we ce4e ane n. muent meees .a. se :e t . e e cettuasie et unenau m. 316 te w e n e w it. , eeptese Dee. 13 a c.rutaste et uu.eueuen m. 20 to u. n. w sta , uitsee Julv 17 _ tote .p ,,,,,.. s t eed Toledo Edison heten os,emaeuen ..thern.4 septuenietin oualtt- - e cuartricw s or tuspeerras

. the meerstined, hetala, e eette seemeteet e toeves by the utsenet s.ord et eeths one penevre vueet taste:-

uruttute et reavetency tune by the state et province of Ohio es m H.S.B.I. & I. bee stnv et M rtford. CT ee ansp eted tu repois, mo46f tsetten et reptocesant esecrates an taas reput on etete that to the boot et ey taowtoege and bettet, this repair, notatteetten. et reptu ement hoe been ease or * " - . ecestdance and W M 03. wtth Soetten everent 11 and eettient. p seettea !!! et the WW Coos and the IIstion41 Seerd rutte e eettn e an the pust.' e'

  • y signing thae certattente. nett*er the tasteeter not has empteyer takes eny e t e
  • espeeee $ et taptned, concerntng the repent modatteetten er toplecoment seeettled an that topett, purthermore -e . .

inspectet het has empteyer tha11 be stabte &n any mannot ter any pereenal injury et property taaeve et e use af .* etietag arse er eessnested wtth nae thepection. __ / coautt os tene ____mm______________.______.__.________ _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ______ _--

PCDI Kla-2/NR-1/lf71-1 OWNER'S LEPOCT FOR RIPAIRS OR REFLACEMENTS he seespw by the everteteu of t*e um c.ee 6.csten I 1 c, no , Toledo Edison Company c. t . October 25, 1991 e 300 Madison Ave., Toledo. OH 43652 ,,,,  ! g sunees 7 ,,,,, Davis-Besse !!uclear Power station an #1 no 5501 N. SR 2. Oak Harbor OH 43449 MuOll 2-90-0079-06 Addr en iere n es,ennen.n e .o . . . ,te6 n. . , en ,

                                                         ,,,,,             Toledo Edison Company                                                                                                NR 3,,            ,

n. 5501 N. SR 2. Oak Harbore OH 43449 ""'""'"""" a.seeee t ,tn u n c.t. 7/17/92

4. te itetutta et eyne.e Reactor Coolant System MSS SP58
s. eei ae rttoate emnruettom c e. AMSI B31.I _ t,17 suuem ~

w - eeee (e.. m a ,ttente e feuen et s.etten rt vt:16eed tee n.eetre se a.ptue. ate is 86 to ponen nue.w' uttes Grinnell /L1 sera e, te tttteetten et c..e.n.nu n. petted ee a.ptn.4 and a.ptn nt e.g neate Prusa ur A,t u p A&Mt upt Rue 89JsVFACTVtas's sAf!DuqAL Ita.mT!rt tAft tst/ HPIM2D C0 t't or De 9 ts.!AL SOAAD JVBJ 80!CT!onAL ftJa eureamewt musuractvun no. no, et 879'r10 so. Jra utixemst irts en e PSP-1-H36: Grinnell 21305 N/A C-147 N/A Replaced No j? ,, ilSP-1-H36: Lisega 61219/$$ N/A C-147 N/A Rep 1. No 68.0 PSP-1-H37z, Grinnell 30224 N/A C-148 N/A P,eplaced No PSP-l-ll37: Lisega 61219/43 N/A C-148 N/A Repl. No PSP-1-H37x Grinnell 13269 N/A C-149 1:/A Replaced No PSP-1-H37x Lisega 61219/54 N/A C-149 N/A Repl.  !:0 1.L netets erisen Removed existing Grinnell snubbers S/N 21305, 30224, and 13260. Installed new 11 sera snubbers S/N 61219/55, 61219/4? and 61219/54 t 1 ewgs e

4. tute wrdroet*tte i i PS u8*tte ( ) m Anet operettag treceure ( ) ottier ( i reneus. NIA II/A pet ten % . 'r reneure settet velves servie. N/A un  !!/A op.atn, erne,,e N/A ste wi tat oppuuntoi ' ' '

set te n evre end st eme As peta.nte w ee n M/A oeeenen, N/A usta, M/A iteet en .- MDTst Suppt ntet sheets ta ters et !!ste, sketches, et drevings may be used, provteed til sise as 4% an s 11.- til laternetten an nues I thewgh 6 this report to anctusee en each sheet, and til oesh sheet as nu zere *- the museet at sh.ete to t. core.d et the tep et this fots.

P Eu ELS. W W tihh4)

9. 6.eartel ae,ttuato neauteetweets tote seeerts te est ched --

i t i etwitw.se cair1F1Det 0F CteW% aac5 we certity wt the stateeeste neee in the tepert ese utseet and taas Replacement unterne to the rutu et the we ceae, soettiin nr. "" " "'"*~' yype c de tynnei staa, h*R c:rtitante et htherseetten no. 20 septreuen hto 7/17/92 saved [ b,tw/du /XI/ Ouality Control Msnarer estedet. 2r . 3, 3 r omes er owner's t. 6 pee, title easirfracars or rammertas merecrtos (

      !. the mestolened, he14tm, a vette eesudessen tesued by the mettenet teare et hatet and treeewre vesset inspectore one tu state er prevtu e et                       Ohio                            and eepteyed by       H.S.B.I. & I.                                   __

et Hartford. CT. , uee uopeneetu eenyonente eeurthed ta we o ner s nopert =rta, the poet 4 /b-/ 2 9/ se j e rf-9/ ene eine inni to the meet et my neeeteen and better, the om mee restere.4 usuuuene .no te6ee eerieessee eeeeee e. seines in inte omer.e sepert ta untennee vita the reware===u et tse we coee, seetten u. er eleta, thte certattute, i.ettner the tase.eter ner his *eelerer menu any eerranty. uptened u 6e,114. unterme ue cuatnataene and eerreettu esseuses neuett e4 ta the omer's soport. rurthereue, neither tae supect : ner nu e.riever shall ** 1**ble La ser meaner te' *er perunas tatwry or preperty 4 e, se e toes et any nsaa arista, tres er eenreetes itn than tn p.ets h$ ime. n e.. Js ,Ge +

                     ...r...                                   H& t i-f'         ceantusene                    bf.Nb ek h orn t.se                           .MD eue.o9Q.a.

et,e, . no a.....,e e e.. mee,ee m te camrrrtons or auert.tascs we ursity that the outemente maae in tate e ,ers are nerect and the repets, mes.ttauiten er entueeens et tne prenote utset nevnee sesenthee aben esaterms te seesten : nas section att et the a.eu coes an4 the neueut ours rutee es serres ta the puntaustene an-as naag nement easttene, c:rutsute .: wthertuu me. 316 to w e the vaa stu , u ,tre. Dec. 13 a M c:rutante et hutherissuem me. 20 to u the anse sta, uptro July 17 a L: hie , as _. sawed Toledo Edison

a. pets or,natussen ausw.eue4 me,reeenuuve Dualitv C M r- "zt.
                                                                                                                                     .t.e cuarxrtcars or rumoscrzte I, the unesistened, helsta, e eette countesten teeued by the nettenal neere et netter nas pressure veneet taspcstri                   .*

c: uttute et ce, iency tuned by the state er provtue of Ohio one ear. **r H.S.B.I. & I. contiany et Hartford. cT ae turected the repear, e.46f tsenon er septoseemt eeurtbed $n un report en state tAet to the meet et er known.4,e and beltet, thte repur, seattintion, er rettue ent ha e=en eene er rece a. _m .- ' weneeue and tso-tet,vtsa soeuse current u and seesaen eettaene. e  ::: ee tr.e has coe and the nettonet seeee ruaee es detined in the run1::et. * - ' - upreued er to,ues, puernia,r espAm, talese4titutten the repear, eerstitute,erneither the supector restece=ent ut in seiertbed untate emeterer report. usu any warre" rvetherwre. e- . e taspector'ut nie ee,terer smett be unna ta any mannes ter any pereenet tatury : preverty eenee et e tese et e , utsta, tree et eennected with tale taspeesten.

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TORM NIS-2/NR-1/NYR-1 OUhWo REPOR'l TOR REPAIRS OR REPLACEMD;TS u Wred br tw tentoteao et th ** t*** 0*ett** ** ,

=to Decettber 16, 1991
4. o,e,. Toledo Edison Company m

300 tiadison Ave.. Toledo, OH 43652 sheet i et I w ie.s Davis-Besse Nuclear Power ft,acion smit #1

    ,.                   ,3             t me 5501 N. SR 2s Oak Harbors OH 43449                                                                                   MWO # 7-90-0695-01 Andee.e                                                        h.pe l t ot tomi s e t a an e . o . pe . , Jew me . , e t s .

week rettets.d by Toledo Edison Company type code tranet stas, NR 3. wa. 5501 N. SR 2, Oak Harbors OH 43449 w ie.. asettett.no tete 7/17/92

e. 34 ttrap 4 ten et ersteme liigh Pressure Injection Isolation Valve 2t "s CCB=2 CL-2 Draf t / Pump 6V1v it $ totten No uw- No_ c.4e c.se
         ,, ,,,                           ,,,ge,ag, c.,,g,,,gg,, c,
                                 .ei      e,piteamte tutte er susten as viittsed tot m.,ette et meette=== ate 1,86 tes r .t,n m es.netmatistes Velan Engineering Ccepany                                                                                                     _
s. seentariutten et c.meonente me,etted et septseed med uptoce==et ce=s=nents cmetR utuacD Aam MMrurhCTURcR'S IIATIosEAA. ItrJtTtFICArIOM/ DSrtMED CODr IskrE IWit OR STAMPED or s5 RIAL s0hRD JURISDICT20suJ. tTAR OP 14 3 . sUILT MFtACDEftf ITES OS 1801 uuvunuii MANUFACTUP.cR 31 0 . 11 0 .

Disc Velan T5311 N/A HP 2 B 1973 Replaced No Disc Velan SN 4093 N/A HP 2 B 1991 Rep 1, No

1. t.settetten et week Valve was disasse.Dbled and refurbished with a new dise, t ) toettaued ,
8. Tests itydtestatte ( ) pneumatic ( ) womins1 opetetthg treasure (x ) othee (x )

Conducted: Pressute 267$ pst Test Te,ap. N/A er Pressure pottet volver Service N/A site N/A Opening Pressu,e N/A stewdown att applicantei N/A Set Pressure and slowdown Adjustments made at N/A N/A oog,, ' 8""' h"/ A iten n.sau i tryrt i Supplements 1 sheets to term of lists, shotches, et drawings may t.e used, provided ill saco to tig in, a 11 in.. t31 Intercetten in items 1 through 6 en this repett is ancluded on each sheet, and tal each sheet is numeered one the huntar of sheets is to.otded et the top of this f orm,

6 4 l l rami mis-2/um-1/s >t iseal

   ,,      u,. o , ,                       Not required kep6 6:en. .u st ert w .:. t.t. h.p..t. t t                                                      .it ca.d l ) etstIEJt0 cannnenrs or cr rt.th.cs
    = c,uty tus the et.t              nu     e. in ts. ..p..t ... e.n.et .no ut.                                                                                       8I. f" E E N 6 uf tent:r.e to th. tv1.. .i the hsME coe.. Swtton rt, typ. c.e. ,ymb.1 st. ,                    NR cettttte.t. er buti .i.. sten n .                     20                                                                                                   a par at n t.t.        7/17/92 sic.d         Md(                       ev                                                                                                 Duality cont rol Wr.                    tu t.    /? D d c.                     ,u 9 /

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stets s, tre. me. . Ohio ,, ,it.r.d t'y H.S.B.I. 6 1.

                                                                                .t ,,,_,,, ,,, Ha r t f o rd , CT .                                                                               u ,. a p.et.4 sh.

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       ..n.,             e..eu ,.. . .. c.,,,.... to s.nt , n                                      n. s.n6.n ui ., u,. .                                            c.. . th.         u a      .... ,u.                    .. nn..

t o u,. , u ,..t. u.u. . -n . . in. n,...., . u .. con n e.t. ., hua.u..u.., . 316 t. .. u,. n .t.. ... ... nec. n . u 92 c..o ne. . ., u o .u..u .n .. 20 to t,.. u, . . ... ,.., ... auiv n u n._ ta t. . is ,_ . e sp.e Toledo Edi, ion hen ts o. .na. sien Aut h. n ..e k.p....nt. t i v e utt. ess.nnem or rusrscT!on

                                                                                                                                                                            .no tv nute v....I                        etes.. no
1. the une.n t en.d. h.4 dine e v.ite e.m n s.n,t..u.e co tt a t te.t. .t e.,.t.ney i .w.e my the st.t. et.vanc e et ty the net t eb)_ op...e .t set t., in.n.nd ..r t er.8 h M4RT_ F. T_ .f lia r t i o r d . U~l h.v.

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                                                                                                                                            .cetticett.n.       ., s.pt.c. ment h.. t .n m.a. .
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        .ce2nd.ne, with sects.n at .ns seest.n att .: th. has coe. .na th. ,s.uenu n.ns tute, u e. tan.e an the pubtle tt.n .ri ,5 th! t,b!C2. eur .nt .dtt t.n. . py .t                                                                                                                          n.t bl . ..p t y. , a.k .     .ny wa r . .nt y .
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                                                                                                        /                                                   ( .m.i . . & ,.

FORM NR 1 REPORT OF REPAIR O MODIFICATION 0: OR INSTALLATION OF REPLACEMENT (S) O

         ,.                       TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR POWER PLANVS                                                                             .

DCR 91 0036

s. Wort perf ormoo by Toledo Edison Cempany PCAO 90 0695 mm ni ,,.a.m aee o a., a.. m i 5501 N. 1 Mte Rt. 2.__Qak Harbor. Ohio 43449
i. . . . i>
2. Owner -- Toldo Edison Conany mme,
                  .100.?L111rn Ave.             Toledo. Ohio              43632
3. Name. 400ress and identification of hucitet powet plant Davis-Beese Notlear Pever $tation Unit 1 3501 N. State Rt. 2. Dak Harbor. Ohio 43449 a icentification ot system Hirh Pressure Iniettion/Make ud
            $, a: loehtification ot tomponeni xygygg. mooibec xy,MtMKerv Pinine Ebenin # ccE-2 & 14 b: Name of manufacturet           iTT t'rinn 11 c: Identifying nos      11-311 & 15;.J33C TE            13__6 15                        N/A          , ,,,,,,,,, C C B - 2 6 14             1977 ie e .. n. e              .ii se a. i                   ..........   , ,

mn irn. .

6. AppiitsDie sectioNei tti of ASME Coce.19 7I edahon NO acceasa NO Coce Case NO
7. Design responsibihties Tnledn Edimen Ceracany
8. Tests conductee hyorestatic 7 pneumatic 0 cesign pressure C pressure N/A esi.
9. Description ot worti R e m r e rt the nietne f r era valves HP22 & 23 to HP2A.B.C&D at 2600 PSIC/200*r
                                                                        .. ei .= a ..a.. . n i , ..m a.n. .. m.m                    .. a    .wi    i D m ea    eh. nintne renm valven M P 9 A . M . c!.D t o HP 48.498.57 at 2500 PSIC/650'F 10 Romerse: Rerate the Dictu frorn 2000 PSIC/260'T to 2600 PSIC/200'F between HP 22 6 MP 91 en MP 2A.B.C & D.

n o r m e n et the ninine from 2000 PSIC72IO'T to,p 00 PSIC/650*F between valves MMA R _ f* A h en Mp68,4Q & $7, CERTIFICATE OF COMPLlANCE We certify that the statements maos en this toport are correc' and it. all cesign. materialano moremanship on this m ^ d i f f r's t 4

  • conferms to the appiscabie section of the AEME Coce " "" " " " "'" "'"

Certificale of Authoritation no. 20 g,y,,gn,eun g .,,,,, 7-17 3, 92 signeo Tntedn l' rt i n n n Corae a ny 24* 7 T. -r Qualtty Control Manager 16/e7 ig ^ t on. ..e. ,....u......uai.... n.i . , CERTIFICATE OF INSPECTION t, the uncereigned, holding a talia commission issued by The Naisonal Boaro of Boiler sna Pressure Vesset inspectors. and ceniticate et com-h potency issued by the state or provmco og nutn and employeo by H.S.B.1.61. Co. of M a r e f nr A cTha e ,nspected the tepair, modific.ation or replacement described in this iepert on / ? * / 8 19 '/ / ano state that to the best of my knoaieege and beliet, this repair, modification or replacement has been mace or constrveted in accordance with section x1 ano Section lit of the ASME Coos and the National Board rules as cohned m the owbi.caiions NB45 anc NS 102. current soitions. By sigmng this cenihcate neither the inspector not his employet makes any warranty, espressen or im t ol'*d. ooncernm9 the repait. mooitication et replacement described m this repon Funhermore. neither the inspector nor his emciover saalt be liable m any mannet for any personalinjury of cropeny camage or a loss of any smo arismg from et connectee with this inscec00h. Date / 7 '/ _19 N,.Signec N M'**~ NB 9800 (N.B * ' '

                                                               ....#...                                  Commissions               . OHIO i im ..i~     .a COMM.. ... ........... -       .. - -

this te,- mey e o...ine, i,orn the Nan nei .ea, of ..iie, one p,,sso,e vesseiins, sie,s. ion C,oc,e, i.e.. Coiums o m1i

o . l POTENTIAL CONDITION ADVERSE TO QUAUTY REPORT CONTINUATION SHEET PCA0a * - Q6.gp{ t*GIb 4 c,,1 TD it3kt 1 PART REW COMUNUADON fr Pr The Authorized Nutigar inspector has raised a congern reeardine Toltdo Edison's intent not to cerform ereggure tegIine in annociation with re ratine the HP1/HU rioine. The basin for nerformine no _ erenmure tentine in as folleyn,

1) The oririnal construction hydrontatie tents for thin einine met the Section 111 reouirements for nielne r in t e d at the new temeerature and nreneure.
2) The hydrostatic rette nerformed fntinuine renim ament nf ,

nartinne nf thie minine f ner Wu' a 7.R6 0432 06_ ?-A6-0&i? ?7. _ 2-86 0417 4% and ?-R9-0066 01) mee t h e _ s e r_ e ( n n yi e,nnte.m.nre

                                ,nr n4n4ne e,t.a ,, ts. ne. . .m e . r . , ,, e . .na nr......._

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PCAO 90-0695 Page lib of Following his review of Toledo Edison's basis for performing no pressure testing in association with re-rating the HPI/HU piping, the Authorised Nuclear Inspector requested the following:

1. Provide the basis for concluding that the earlier testing met the Section III and Section XI requirements for piping rated at the new temperature and pressure.
2. Provide information on the corrective action document which addrssses discrepancias between Drawing H-602 and Specification H-200. (This discrepancy led to the use of the higher test pressure when portions of the HPI/HU piping vere replaced.)
3. Provide a justification why no corrective action document vill be generated to address performance of the original construction hydrostatic tests at a pressure higher than specified in ASHE Section III for the original design temperature and pressure.
4. If the original Section III hydrostatic test pressure oxeccded the maximum test pressure specified in NB-6222, perform the stress intensity analysis specified in NB-6222 to ensure no components were overstressed.

Response

1(a) The basis for concluding that the testing of the piping replaced via FCR 86-0432 (KV0's 2-86-0432-06, 2-86-0432-27 and 2-86-0432 45) and FCR 89-0066 (KVO 2-89-0066-01) met the Section XI requirements for piping rated at the new temperature and pressure is as follows: All piping replaced is in the section of piping being re-rated to 2500 psig/650'F. Per IVC-52222(a) the test pressure is to be 1.25 times the design pressure when the design temperature is above 200'F. P - 2500 (1.25) - 3125 psig The pressure tests for FCR 86-0432 and FCR 89-0066 both vere performed at 3125 psig. It is noted that the tests were performed at this pressure because of a discrepancy between Draving H-602 and Specification H-200. As discussed belov, a PCAO has been generated to generically address discrepancies between Draving H-602 and Specification H-200. 1(b) The basis for concluding that the original construction hydrostatic tests for this piping met the Section III requirements for piping rated at the new temperature and pressure is as follows:

e . PCAO 90-0695 Page 11c of k -- 14elfir . :. inimuu hydrostatic test pressure of 1.25 times nea cultiplied by the lovest ratio of the permissible str u ns f 3 vt?.1 at the test temperature to the permissible

           't"-    r  mensic. ve ..;e at the design temperatare. For the piping sy* N %             ccasidered,
                        .s      . " teture - 18.0 't.si
                        '<      , J? 1 ksi
                                <-lo., P mg re-rat'     to 7 W /si/650*F
                ?            s) #25 % ) (18.8/16.7) . 3518 psig Foi        p        < re-trted to 2600 psi /200'T i - (1.22) (2600) (18.8/18.9            3250 psig Th4 criginal construction hydrostatic tests vere performed at 3N9 ps43 for Train 1 and 38112 psig for Train 2. Both of these test pressures exceed the m'nimum test pressure for either of the new ratings.
2. FCAOR 91-0??5 cc ; been generated to addrest discrepancies between Coving M. /02 and Specification 11-200- The specific corrective action fu 'CAOR 91-0575 has not yet seen determined.
3. No corrective annon do m ant vill be generated to address performance of the original construction hydrostatic at a pressure higher than rpecified in ASME Section III for the original design temperatur. an.1 pressure because it is felt no useful information can be gaine.d by processing such a document. First, due to the amount of time which has paued since thence tests were perf ::ed, determinatior, of the root cause vould be speculative.

Secondly investigation of potautial overstressing of comporants a- , result of testing at these pressures has determined that no piping was overstressen as discussed below. Finally, it is felt that no meaningtul corrective action could be pursued beyond that performed for this PCAOR and for PCAOR 91-0575.

       '4. The original hydrostatic test pressure did exceed the m ximum rest pressure specified in NB-6222. Analyseu have been performed which demonstrate that no components vere overstressed. Refer to Calculation C-NE-65.01-108 and the analysis shovn on page lid of this PCAQ.

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o e NOTTrNTIAL CSNDITION - K.NERSE TO OUAUTY REPORT CONTINUATION SHEET PCAOR NO PAGE t o '" PART ITYM 90- 069.5" Ildor COMT1NUAT10N h$ k $6 b b YS hk V$ $Uh $ &[ &[ MPr Pr#2NC _A cA'ECM or VNr AcrH4/ p ypp e PD E~13uRC MNSr AC DeNr . 7/r MAXTHuM Papistyss:BL c MyDA o fr.cssuke rA ' v nrrco ~?w c, % nastis 7ya MTA/'tM H!si #3 C A4C ul /? VET AV YWC A.5MS c. cD T (A/A - G 2 2 / HIRE v. 7xc3*'arr IC)Acrunt N YnRo PREssune en ru2 : wrsq r-c, : n mi / = 3289 rsi ~) b 7;tnXN 2 3 812 Pst ( Eww a.% arre.nrp Learr. 7WE Sin. css PAoAlrMS TNAT KVMWATF THE PZkt gr. rD esin aw .4R s : 53 ; F4 . SC A , FG B I , T co'> - 1h . T-ep s - 2 h 7'-004-16 NAB Y- c o*f- 2 b . Fa em n a rt rew o rn rue ent e s Tuc MsyrMuM ACNDTDC M2vsc Duer m PRrmnY wps rS 5 c e> 4 Psr. fwns tsucwsers O N E.V 7M>sc Pfr.MAfY d*dDS PAnatfr DUA NC M AdV/A6'7517'). we xxx.nuum pressuse nasn . fxsa ens 7xc xysa

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